206744976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{62423}}^1$

素因数の和:62460

約数の個数: 60

約数和(自身を含む): 603764928

約数和(自身を除く): 397019952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 62423, 124846, 187269, 249692, 374538, 499384, 561807, 749076, 998768, 1123614, 1435729, 1498152, 2247228, 2871458, 2996304, 4307187, 4494456, 5742916, 8614374, 8988912, 11485832, 12921561, 17228748, 22971664, 25843122, 34457496, 51686244, 68914992, 103372488, 206744976]

約数ペア:

[(1, 206744976), (2, 103372488), (3, 68914992), (4, 51686244), (6, 34457496), (8, 25843122), (9, 22971664), (12, 17228748), (16, 12921561), (18, 11485832), (23, 8988912), (24, 8614374), (36, 5742916), (46, 4494456), (48, 4307187), (69, 2996304), (72, 2871458), (92, 2247228), (138, 1498152), (144, 1435729), (184, 1123614), (207, 998768), (276, 749076), (368, 561807), (414, 499384), (552, 374538), (828, 249692), (1104, 187269), (1656, 124846), (3312, 62423)]