200321734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 317649600

約数和(自身を除く): 117327866

約数列:

[1, 2, 29, 58, 89, 151, 178, 257, 302, 514, 2581, 4379, 5162, 7453, 8758, 13439, 14906, 22873, 26878, 38807, 45746, 77614, 389731, 663317, 779462, 1125403, 1326634, 2250806, 3453823, 6907646, 100160867, 200321734]

約数ペア:

[(1, 200321734), (2, 100160867), (29, 6907646), (58, 3453823), (89, 2250806), (151, 1326634), (178, 1125403), (257, 779462), (302, 663317), (514, 389731), (2581, 77614), (4379, 45746), (5162, 38807), (7453, 26878), (8758, 22873), (13439, 14906)]