193049808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 584382240

約数和(自身を除く): 391332432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 294, 336, 389, 392, 422, 588, 633, 778, 784, 844, 1167, 1176, 1266, 1477, 1556, 1688, 2334, 2352, 2532, 2723, 2954, 3112, 3376, 4431, 4668, 5064, 5446, 5908, 6224, 8169, 8862, 9336, 10128, 10339, 10892, 11816, 16338, 17724, 18672, 19061, 20678, 21784, 23632, 31017, 32676, 35448, 38122, 41356, 43568, 57183, 62034, 65352, 70896, 76244, 82079, 82712, 114366, 124068, 130704, 152488, 164158, 165424, 228732, 246237, 248136, 304976, 328316, 457464, 492474, 496272, 574553, 656632, 914928, 984948, 1149106, 1313264, 1723659, 1969896, 2298212, 3447318, 3939792, 4021871, 4596424, 6894636, 8043742, 9192848, 12065613, 13789272, 16087484, 24131226, 27578544, 32174968, 48262452, 64349936, 96524904, 193049808]

約数ペア:

[(1, 193049808), (2, 96524904), (3, 64349936), (4, 48262452), (6, 32174968), (7, 27578544), (8, 24131226), (12, 16087484), (14, 13789272), (16, 12065613), (21, 9192848), (24, 8043742), (28, 6894636), (42, 4596424), (48, 4021871), (49, 3939792), (56, 3447318), (84, 2298212), (98, 1969896), (112, 1723659), (147, 1313264), (168, 1149106), (196, 984948), (211, 914928), (294, 656632), (336, 574553), (389, 496272), (392, 492474), (422, 457464), (588, 328316), (633, 304976), (778, 248136), (784, 246237), (844, 228732), (1167, 165424), (1176, 164158), (1266, 152488), (1477, 130704), (1556, 124068), (1688, 114366), (2334, 82712), (2352, 82079), (2532, 76244), (2723, 70896), (2954, 65352), (3112, 62034), (3376, 57183), (4431, 43568), (4668, 41356), (5064, 38122), (5446, 35448), (5908, 32676), (6224, 31017), (8169, 23632), (8862, 21784), (9336, 20678), (10128, 19061), (10339, 18672), (10892, 17724), (11816, 16338)]