201758004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7927}}^1$

素因数の和:8045

約数の個数: 72

約数和(自身を含む): 588701568

約数和(自身を除く): 386943564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 7927, 8484, 12726, 15854, 23781, 25452, 31708, 47562, 55489, 71343, 95124, 110978, 142686, 166467, 221956, 285372, 332934, 499401, 665868, 800627, 998802, 1601254, 1997604, 2401881, 3202508, 4803762, 5604389, 7205643, 9607524, 11208778, 14411286, 16813167, 22417556, 28822572, 33626334, 50439501, 67252668, 100879002, 201758004]

約数ペア:

[(1, 201758004), (2, 100879002), (3, 67252668), (4, 50439501), (6, 33626334), (7, 28822572), (9, 22417556), (12, 16813167), (14, 14411286), (18, 11208778), (21, 9607524), (28, 7205643), (36, 5604389), (42, 4803762), (63, 3202508), (84, 2401881), (101, 1997604), (126, 1601254), (202, 998802), (252, 800627), (303, 665868), (404, 499401), (606, 332934), (707, 285372), (909, 221956), (1212, 166467), (1414, 142686), (1818, 110978), (2121, 95124), (2828, 71343), (3636, 55489), (4242, 47562), (6363, 31708), (7927, 25452), (8484, 23781), (12726, 15854)]