212760936

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 651456000

約数和(自身を除く): 438695064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 31, 36, 38, 57, 58, 62, 72, 76, 87, 93, 114, 116, 124, 152, 171, 173, 174, 186, 228, 232, 248, 261, 279, 342, 346, 348, 372, 456, 519, 522, 551, 558, 589, 684, 692, 696, 744, 899, 1038, 1044, 1102, 1116, 1178, 1368, 1384, 1557, 1653, 1767, 1798, 2076, 2088, 2204, 2232, 2356, 2697, 3114, 3287, 3306, 3534, 3596, 4152, 4408, 4712, 4959, 5017, 5301, 5363, 5394, 6228, 6574, 6612, 7068, 7192, 8091, 9861, 9918, 10034, 10602, 10726, 10788, 12456, 13148, 13224, 14136, 15051, 16089, 16182, 17081, 19722, 19836, 20068, 21204, 21452, 21576, 26296, 29583, 30102, 32178, 32364, 34162, 39444, 39672, 40136, 42408, 42904, 45153, 48267, 51243, 59166, 60204, 64356, 64728, 68324, 78888, 90306, 95323, 96534, 101897, 102486, 118332, 120408, 128712, 136648, 153729, 155527, 180612, 190646, 193068, 203794, 204972, 236664, 285969, 305691, 307458, 311054, 361224, 381292, 386136, 407588, 409944, 466581, 571938, 611382, 614916, 622108, 762584, 815176, 857907, 917073, 933162, 1143876, 1222764, 1229832, 1244216, 1399743, 1715814, 1834146, 1866324, 2287752, 2445528, 2799486, 2955013, 3431628, 3668292, 3732648, 5598972, 5910026, 6863256, 7336584, 8865039, 11197944, 11820052, 17730078, 23640104, 26595117, 35460156, 53190234, 70920312, 106380468, 212760936]

約数ペア:

[(1, 212760936), (2, 106380468), (3, 70920312), (4, 53190234), (6, 35460156), (8, 26595117), (9, 23640104), (12, 17730078), (18, 11820052), (19, 11197944), (24, 8865039), (29, 7336584), (31, 6863256), (36, 5910026), (38, 5598972), (57, 3732648), (58, 3668292), (62, 3431628), (72, 2955013), (76, 2799486), (87, 2445528), (93, 2287752), (114, 1866324), (116, 1834146), (124, 1715814), (152, 1399743), (171, 1244216), (173, 1229832), (174, 1222764), (186, 1143876), (228, 933162), (232, 917073), (248, 857907), (261, 815176), (279, 762584), (342, 622108), (346, 614916), (348, 611382), (372, 571938), (456, 466581), (519, 409944), (522, 407588), (551, 386136), (558, 381292), (589, 361224), (684, 311054), (692, 307458), (696, 305691), (744, 285969), (899, 236664), (1038, 204972), (1044, 203794), (1102, 193068), (1116, 190646), (1178, 180612), (1368, 155527), (1384, 153729), (1557, 136648), (1653, 128712), (1767, 120408), (1798, 118332), (2076, 102486), (2088, 101897), (2204, 96534), (2232, 95323), (2356, 90306), (2697, 78888), (3114, 68324), (3287, 64728), (3306, 64356), (3534, 60204), (3596, 59166), (4152, 51243), (4408, 48267), (4712, 45153), (4959, 42904), (5017, 42408), (5301, 40136), (5363, 39672), (5394, 39444), (6228, 34162), (6574, 32364), (6612, 32178), (7068, 30102), (7192, 29583), (8091, 26296), (9861, 21576), (9918, 21452), (10034, 21204), (10602, 20068), (10726, 19836), (10788, 19722), (12456, 17081), (13148, 16182), (13224, 16089), (14136, 15051)]