210944712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1907}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 576979200

約数和(自身を除く): 366034488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 419, 838, 1257, 1676, 1907, 2514, 3352, 3814, 4609, 5028, 5721, 7628, 9218, 10056, 11442, 13827, 15256, 18436, 20977, 22884, 27654, 36872, 41954, 45768, 55308, 62931, 83908, 110616, 125862, 167816, 251724, 503448, 799033, 1598066, 2397099, 3196132, 4794198, 6392264, 8789363, 9588396, 17578726, 19176792, 26368089, 35157452, 52736178, 70314904, 105472356, 210944712]

約数ペア:

[(1, 210944712), (2, 105472356), (3, 70314904), (4, 52736178), (6, 35157452), (8, 26368089), (11, 19176792), (12, 17578726), (22, 9588396), (24, 8789363), (33, 6392264), (44, 4794198), (66, 3196132), (88, 2397099), (132, 1598066), (264, 799033), (419, 503448), (838, 251724), (1257, 167816), (1676, 125862), (1907, 110616), (2514, 83908), (3352, 62931), (3814, 55308), (4609, 45768), (5028, 41954), (5721, 36872), (7628, 27654), (9218, 22884), (10056, 20977), (11442, 18436), (13827, 15256)]