219646479052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{4391}}^1$

素因数の和:4501

約数の個数: 216

約数和(自身を含む): 536329817856

約数和(自身を除く): 316683338804

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 169, 182, 217, 286, 308, 338, 341, 364, 403, 434, 572, 676, 682, 806, 868, 961, 1001, 1183, 1364, 1612, 1859, 1922, 2002, 2366, 2387, 2821, 3718, 3844, 4004, 4391, 4433, 4732, 4774, 5239, 5642, 6727, 7436, 8782, 8866, 9548, 10478, 10571, 11284, 12493, 13013, 13454, 17564, 17732, 20956, 21142, 24986, 26026, 26908, 30737, 31031, 36673, 42284, 48301, 49972, 52052, 57083, 57629, 61474, 62062, 73346, 73997, 87451, 96602, 114166, 115258, 122948, 124124, 136121, 137423, 146692, 147994, 162409, 174902, 193204, 228332, 230516, 272242, 274846, 295988, 324818, 338107, 349804, 399581, 403403, 544484, 549692, 627913, 649636, 676214, 742079, 799162, 806806, 952847, 961961, 1136863, 1255826, 1352428, 1484158, 1497331, 1598324, 1613612, 1769573, 1786499, 1905694, 1923922, 2273726, 2511652, 2968316, 2994662, 3539146, 3572998, 3811388, 3847844, 4219751, 4395391, 4547452, 5194553, 5989324, 7078292, 7145996, 8162869, 8439502, 8790782, 10389106, 10481317, 12387011, 12505493, 16325738, 16879004, 17581564, 19465303, 20778212, 20962634, 23004449, 24774022, 25010986, 29538257, 32651476, 38930606, 41925268, 46008898, 46417261, 49548044, 50021972, 54856763, 57140083, 59076514, 77861212, 92017796, 92834522, 109713526, 114280166, 118153028, 136257121, 161031143, 185669044, 219427052, 228560332, 253048939, 272514242, 322062286, 324920827, 383997341, 506097878, 545028484, 603424393, 644124572, 649841654, 713137919, 767994682, 1012195756, 1206848786, 1299683308, 1426275838, 1535989364, 1771342573, 2413697572, 2852551676, 3542685146, 4223970751, 4991965433, 7085370292, 7844517109, 8447941502, 9983930866, 15689034218, 16895883004, 19967861732, 31378068436, 54911619763, 109823239526, 219646479052]

約数ペア:

[(1, 219646479052), (2, 109823239526), (4, 54911619763), (7, 31378068436), (11, 19967861732), (13, 16895883004), (14, 15689034218), (22, 9983930866), (26, 8447941502), (28, 7844517109), (31, 7085370292), (44, 4991965433), (52, 4223970751), (62, 3542685146), (77, 2852551676), (91, 2413697572), (124, 1771342573), (143, 1535989364), (154, 1426275838), (169, 1299683308), (182, 1206848786), (217, 1012195756), (286, 767994682), (308, 713137919), (338, 649841654), (341, 644124572), (364, 603424393), (403, 545028484), (434, 506097878), (572, 383997341), (676, 324920827), (682, 322062286), (806, 272514242), (868, 253048939), (961, 228560332), (1001, 219427052), (1183, 185669044), (1364, 161031143), (1612, 136257121), (1859, 118153028), (1922, 114280166), (2002, 109713526), (2366, 92834522), (2387, 92017796), (2821, 77861212), (3718, 59076514), (3844, 57140083), (4004, 54856763), (4391, 50021972), (4433, 49548044), (4732, 46417261), (4774, 46008898), (5239, 41925268), (5642, 38930606), (6727, 32651476), (7436, 29538257), (8782, 25010986), (8866, 24774022), (9548, 23004449), (10478, 20962634), (10571, 20778212), (11284, 19465303), (12493, 17581564), (13013, 16879004), (13454, 16325738), (17564, 12505493), (17732, 12387011), (20956, 10481317), (21142, 10389106), (24986, 8790782), (26026, 8439502), (26908, 8162869), (30737, 7145996), (31031, 7078292), (36673, 5989324), (42284, 5194553), (48301, 4547452), (49972, 4395391), (52052, 4219751), (57083, 3847844), (57629, 3811388), (61474, 3572998), (62062, 3539146), (73346, 2994662), (73997, 2968316), (87451, 2511652), (96602, 2273726), (114166, 1923922), (115258, 1905694), (122948, 1786499), (124124, 1769573), (136121, 1613612), (137423, 1598324), (146692, 1497331), (147994, 1484158), (162409, 1352428), (174902, 1255826), (193204, 1136863), (228332, 961961), (230516, 952847), (272242, 806806), (274846, 799162), (295988, 742079), (324818, 676214), (338107, 649636), (349804, 627913), (399581, 549692), (403403, 544484)]