188889122877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{39199}}^1$

素因数の和:40170

約数の個数: 64

約数和(自身を含む): 326645760000

約数和(自身を除く): 137756637123

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 929, 1729, 2787, 5187, 6503, 12077, 17651, 19509, 36231, 39199, 52953, 84539, 117597, 123557, 229463, 253617, 274393, 370671, 509587, 688389, 744781, 823179, 1528761, 1606241, 2234343, 3567109, 4818723, 5213467, 9682153, 10701327, 15640401, 29046459, 36415871, 67775071, 109247613, 203325213, 254911097, 473406323, 691901549, 764733291, 1420218969, 2075704647, 3313844261, 4843310843, 8994720137, 9941532783, 14529932529, 26984160411, 62963040959, 188889122877]

約数ペア:

[(1, 188889122877), (3, 62963040959), (7, 26984160411), (13, 14529932529), (19, 9941532783), (21, 8994720137), (39, 4843310843), (57, 3313844261), (91, 2075704647), (133, 1420218969), (247, 764733291), (273, 691901549), (399, 473406323), (741, 254911097), (929, 203325213), (1729, 109247613), (2787, 67775071), (5187, 36415871), (6503, 29046459), (12077, 15640401), (17651, 10701327), (19509, 9682153), (36231, 5213467), (39199, 4818723), (52953, 3567109), (84539, 2234343), (117597, 1606241), (123557, 1528761), (229463, 823179), (253617, 744781), (274393, 688389), (370671, 509587)]