307514772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149861}}^1$

素因数の和:149893

約数の個数: 48

約数和(自身を含む): 839227200

約数和(自身を除く): 531712428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 149861, 299722, 449583, 599444, 899166, 1348749, 1798332, 2697498, 2847359, 4046247, 5394996, 5694718, 8092494, 8542077, 11389436, 16184988, 17084154, 25626231, 34168308, 51252462, 76878693, 102504924, 153757386, 307514772]

約数ペア:

[(1, 307514772), (2, 153757386), (3, 102504924), (4, 76878693), (6, 51252462), (9, 34168308), (12, 25626231), (18, 17084154), (19, 16184988), (27, 11389436), (36, 8542077), (38, 8092494), (54, 5694718), (57, 5394996), (76, 4046247), (108, 2847359), (114, 2697498), (171, 1798332), (228, 1348749), (342, 899166), (513, 599444), (684, 449583), (1026, 299722), (2052, 149861)]