206873204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 397380816

約数和(自身を除く): 190507612

約数列:

[1, 2, 4, 17, 34, 53, 61, 68, 106, 122, 212, 244, 901, 941, 1037, 1802, 1882, 2074, 3233, 3604, 3764, 4148, 6466, 12932, 15997, 31994, 49873, 54961, 57401, 63988, 99746, 109922, 114802, 199492, 219844, 229604, 847841, 975817, 1695682, 1951634, 3042253, 3391364, 3903268, 6084506, 12169012, 51718301, 103436602, 206873204]

約数ペア:

[(1, 206873204), (2, 103436602), (4, 51718301), (17, 12169012), (34, 6084506), (53, 3903268), (61, 3391364), (68, 3042253), (106, 1951634), (122, 1695682), (212, 975817), (244, 847841), (901, 229604), (941, 219844), (1037, 199492), (1802, 114802), (1882, 109922), (2074, 99746), (3233, 63988), (3604, 57401), (3764, 54961), (4148, 49873), (6466, 31994), (12932, 15997)]