201768060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258677}}^1$

素因数の和:258702

約数の個数: 48

約数和(自身を含む): 608410656

約数和(自身を除く): 406642596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 258677, 517354, 776031, 1034708, 1293385, 1552062, 2586770, 3104124, 3362801, 3880155, 5173540, 6725602, 7760310, 10088403, 13451204, 15520620, 16814005, 20176806, 33628010, 40353612, 50442015, 67256020, 100884030, 201768060]

約数ペア:

[(1, 201768060), (2, 100884030), (3, 67256020), (4, 50442015), (5, 40353612), (6, 33628010), (10, 20176806), (12, 16814005), (13, 15520620), (15, 13451204), (20, 10088403), (26, 7760310), (30, 6725602), (39, 5173540), (52, 3880155), (60, 3362801), (65, 3104124), (78, 2586770), (130, 1552062), (156, 1293385), (195, 1034708), (260, 776031), (390, 517354), (780, 258677)]