198668316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 581253120

約数和(自身を除く): 382584804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 211, 231, 308, 422, 462, 633, 844, 924, 1019, 1266, 1477, 2038, 2321, 2532, 2954, 3057, 4076, 4431, 4642, 5908, 6114, 6963, 7133, 8862, 9284, 11209, 12228, 13926, 14266, 16247, 17724, 21399, 22418, 27852, 28532, 32494, 33627, 42798, 44836, 48741, 64988, 67254, 78463, 85596, 97482, 134508, 156926, 194964, 215009, 235389, 313852, 430018, 470778, 645027, 860036, 941556, 1290054, 1505063, 2365099, 2580108, 3010126, 4515189, 4730198, 6020252, 7095297, 9030378, 9460396, 14190594, 16555693, 18060756, 28381188, 33111386, 49667079, 66222772, 99334158, 198668316]

約数ペア:

[(1, 198668316), (2, 99334158), (3, 66222772), (4, 49667079), (6, 33111386), (7, 28381188), (11, 18060756), (12, 16555693), (14, 14190594), (21, 9460396), (22, 9030378), (28, 7095297), (33, 6020252), (42, 4730198), (44, 4515189), (66, 3010126), (77, 2580108), (84, 2365099), (132, 1505063), (154, 1290054), (211, 941556), (231, 860036), (308, 645027), (422, 470778), (462, 430018), (633, 313852), (844, 235389), (924, 215009), (1019, 194964), (1266, 156926), (1477, 134508), (2038, 97482), (2321, 85596), (2532, 78463), (2954, 67254), (3057, 64988), (4076, 48741), (4431, 44836), (4642, 42798), (5908, 33627), (6114, 32494), (6963, 28532), (7133, 27852), (8862, 22418), (9284, 21399), (11209, 17724), (12228, 16247), (13926, 14266)]