200455548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 516096000

約数和(自身を除く): 315640452

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 79, 93, 114, 124, 158, 186, 228, 237, 316, 359, 372, 474, 589, 718, 948, 1077, 1178, 1436, 1501, 1767, 2154, 2356, 2449, 3002, 3534, 4308, 4503, 4898, 6004, 6821, 7068, 7347, 9006, 9796, 11129, 13642, 14694, 18012, 20463, 22258, 27284, 28361, 29388, 33387, 40926, 44516, 46531, 56722, 66774, 81852, 85083, 93062, 113444, 133548, 139593, 170166, 186124, 211451, 279186, 340332, 422902, 538859, 558372, 634353, 845804, 879191, 1077718, 1268706, 1616577, 1758382, 2155436, 2537412, 2637573, 3233154, 3516764, 5275146, 6466308, 10550292, 16704629, 33409258, 50113887, 66818516, 100227774, 200455548]

約数ペア:

[(1, 200455548), (2, 100227774), (3, 66818516), (4, 50113887), (6, 33409258), (12, 16704629), (19, 10550292), (31, 6466308), (38, 5275146), (57, 3516764), (62, 3233154), (76, 2637573), (79, 2537412), (93, 2155436), (114, 1758382), (124, 1616577), (158, 1268706), (186, 1077718), (228, 879191), (237, 845804), (316, 634353), (359, 558372), (372, 538859), (474, 422902), (589, 340332), (718, 279186), (948, 211451), (1077, 186124), (1178, 170166), (1436, 139593), (1501, 133548), (1767, 113444), (2154, 93062), (2356, 85083), (2449, 81852), (3002, 66774), (3534, 56722), (4308, 46531), (4503, 44516), (4898, 40926), (6004, 33387), (6821, 29388), (7068, 28361), (7347, 27284), (9006, 22258), (9796, 20463), (11129, 18012), (13642, 14694)]