251830572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{29683}}^1$

素因数の和:29798

約数の個数: 48

約数和(自身を含む): 678220032

約数和(自身を除く): 426389460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 29683, 59366, 89049, 118732, 178098, 207781, 356196, 415562, 623343, 831124, 1246686, 2493372, 2997983, 5995966, 8993949, 11991932, 17987898, 20985881, 35975796, 41971762, 62957643, 83943524, 125915286, 251830572]

約数ペア:

[(1, 251830572), (2, 125915286), (3, 83943524), (4, 62957643), (6, 41971762), (7, 35975796), (12, 20985881), (14, 17987898), (21, 11991932), (28, 8993949), (42, 5995966), (84, 2997983), (101, 2493372), (202, 1246686), (303, 831124), (404, 623343), (606, 415562), (707, 356196), (1212, 207781), (1414, 178098), (2121, 118732), (2828, 89049), (4242, 59366), (8484, 29683)]