212849112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74527}}^1$

素因数の和:74560

約数の個数: 64

約数和(自身を含む): 643921920

約数和(自身を除く): 431072808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 74527, 149054, 223581, 298108, 447162, 521689, 596216, 894324, 1043378, 1266959, 1565067, 1788648, 2086756, 2533918, 3130134, 3800877, 4173512, 5067836, 6260268, 7601754, 8868713, 10135672, 12520536, 15203508, 17737426, 26606139, 30407016, 35474852, 53212278, 70949704, 106424556, 212849112]

約数ペア:

[(1, 212849112), (2, 106424556), (3, 70949704), (4, 53212278), (6, 35474852), (7, 30407016), (8, 26606139), (12, 17737426), (14, 15203508), (17, 12520536), (21, 10135672), (24, 8868713), (28, 7601754), (34, 6260268), (42, 5067836), (51, 4173512), (56, 3800877), (68, 3130134), (84, 2533918), (102, 2086756), (119, 1788648), (136, 1565067), (168, 1266959), (204, 1043378), (238, 894324), (357, 596216), (408, 521689), (476, 447162), (714, 298108), (952, 223581), (1428, 149054), (2856, 74527)]