220261608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4327}}^1$

素因数の和:4447

約数の個数: 96

約数和(自身を含む): 688671360

約数和(自身を除く): 468409752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4242, 4327, 5656, 6363, 7272, 8484, 8654, 12726, 12981, 16968, 17308, 25452, 25962, 30289, 34616, 38943, 50904, 51924, 60578, 77886, 90867, 103848, 121156, 155772, 181734, 242312, 272601, 311544, 363468, 437027, 545202, 726936, 874054, 1090404, 1311081, 1748108, 2180808, 2622162, 3059189, 3496216, 3933243, 5244324, 6118378, 7866486, 9177567, 10488648, 12236756, 15732972, 18355134, 24473512, 27532701, 31465944, 36710268, 55065402, 73420536, 110130804, 220261608]

約数ペア:

[(1, 220261608), (2, 110130804), (3, 73420536), (4, 55065402), (6, 36710268), (7, 31465944), (8, 27532701), (9, 24473512), (12, 18355134), (14, 15732972), (18, 12236756), (21, 10488648), (24, 9177567), (28, 7866486), (36, 6118378), (42, 5244324), (56, 3933243), (63, 3496216), (72, 3059189), (84, 2622162), (101, 2180808), (126, 1748108), (168, 1311081), (202, 1090404), (252, 874054), (303, 726936), (404, 545202), (504, 437027), (606, 363468), (707, 311544), (808, 272601), (909, 242312), (1212, 181734), (1414, 155772), (1818, 121156), (2121, 103848), (2424, 90867), (2828, 77886), (3636, 60578), (4242, 51924), (4327, 50904), (5656, 38943), (6363, 34616), (7272, 30289), (8484, 25962), (8654, 25452), (12726, 17308), (12981, 16968)]