195247052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 480098304

約数和(自身を除く): 284851252

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 121, 124, 143, 154, 169, 182, 217, 242, 286, 308, 338, 341, 364, 403, 434, 484, 572, 676, 682, 806, 847, 868, 1001, 1183, 1331, 1364, 1573, 1612, 1694, 1859, 2002, 2366, 2387, 2662, 2821, 3146, 3388, 3718, 3751, 4004, 4433, 4732, 4774, 5239, 5324, 5642, 6292, 7436, 7502, 8866, 9317, 9548, 10478, 11011, 11284, 13013, 15004, 17303, 17732, 18634, 20449, 20956, 22022, 26026, 26257, 31031, 34606, 36673, 37268, 40898, 41261, 44044, 48763, 52052, 52514, 57629, 62062, 69212, 73346, 81796, 82522, 97526, 105028, 115258, 121121, 124124, 143143, 146692, 165044, 195052, 224939, 230516, 242242, 286286, 288827, 341341, 403403, 449878, 484484, 536393, 572572, 577654, 633919, 682682, 806806, 899756, 1072786, 1155308, 1267838, 1365364, 1574573, 1613612, 2145572, 2535676, 3149146, 3754751, 4437433, 6298292, 6973109, 7509502, 8874866, 13946218, 15019004, 17749732, 27892436, 48811763, 97623526, 195247052]

約数ペア:

[(1, 195247052), (2, 97623526), (4, 48811763), (7, 27892436), (11, 17749732), (13, 15019004), (14, 13946218), (22, 8874866), (26, 7509502), (28, 6973109), (31, 6298292), (44, 4437433), (52, 3754751), (62, 3149146), (77, 2535676), (91, 2145572), (121, 1613612), (124, 1574573), (143, 1365364), (154, 1267838), (169, 1155308), (182, 1072786), (217, 899756), (242, 806806), (286, 682682), (308, 633919), (338, 577654), (341, 572572), (364, 536393), (403, 484484), (434, 449878), (484, 403403), (572, 341341), (676, 288827), (682, 286286), (806, 242242), (847, 230516), (868, 224939), (1001, 195052), (1183, 165044), (1331, 146692), (1364, 143143), (1573, 124124), (1612, 121121), (1694, 115258), (1859, 105028), (2002, 97526), (2366, 82522), (2387, 81796), (2662, 73346), (2821, 69212), (3146, 62062), (3388, 57629), (3718, 52514), (3751, 52052), (4004, 48763), (4433, 44044), (4732, 41261), (4774, 40898), (5239, 37268), (5324, 36673), (5642, 34606), (6292, 31031), (7436, 26257), (7502, 26026), (8866, 22022), (9317, 20956), (9548, 20449), (10478, 18634), (11011, 17732), (11284, 17303), (13013, 15004)]