204174718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 339802848

約数和(自身を除く): 135628130

約数列:

[1, 2, 11, 22, 97, 194, 241, 397, 482, 794, 1067, 2134, 2651, 4367, 5302, 8734, 23377, 38509, 46754, 77018, 95677, 191354, 257147, 423599, 514294, 847198, 1052447, 2104894, 9280669, 18561338, 102087359, 204174718]

約数ペア:

[(1, 204174718), (2, 102087359), (11, 18561338), (22, 9280669), (97, 2104894), (194, 1052447), (241, 847198), (397, 514294), (482, 423599), (794, 257147), (1067, 191354), (2134, 95677), (2651, 77018), (4367, 46754), (5302, 38509), (8734, 23377)]