211026648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17207}}^1$

素因数の和:17296

約数の個数: 64

約数和(自身を含む): 611228160

約数和(自身を除く): 400201512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 17207, 34414, 51621, 68828, 103242, 120449, 137656, 206484, 240898, 361347, 412968, 481796, 722694, 963592, 1256111, 1445388, 2512222, 2890776, 3768333, 5024444, 7536666, 8792777, 10048888, 15073332, 17585554, 26378331, 30146664, 35171108, 52756662, 70342216, 105513324, 211026648]

約数ペア:

[(1, 211026648), (2, 105513324), (3, 70342216), (4, 52756662), (6, 35171108), (7, 30146664), (8, 26378331), (12, 17585554), (14, 15073332), (21, 10048888), (24, 8792777), (28, 7536666), (42, 5024444), (56, 3768333), (73, 2890776), (84, 2512222), (146, 1445388), (168, 1256111), (219, 963592), (292, 722694), (438, 481796), (511, 412968), (584, 361347), (876, 240898), (1022, 206484), (1533, 137656), (1752, 120449), (2044, 103242), (3066, 68828), (4088, 51621), (6132, 34414), (12264, 17207)]