201446766

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 445917888

約数和(自身を除く): 244471122

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 271, 366, 542, 549, 677, 813, 1098, 1354, 1626, 2031, 2439, 4062, 4878, 6093, 12186, 16531, 33062, 41297, 49593, 82594, 99186, 123891, 148779, 183467, 247782, 297558, 366934, 371673, 550401, 743346, 1100802, 1651203, 3302406, 11191487, 22382974, 33574461, 67148922, 100723383, 201446766]

約数ペア:

[(1, 201446766), (2, 100723383), (3, 67148922), (6, 33574461), (9, 22382974), (18, 11191487), (61, 3302406), (122, 1651203), (183, 1100802), (271, 743346), (366, 550401), (542, 371673), (549, 366934), (677, 297558), (813, 247782), (1098, 183467), (1354, 148779), (1626, 123891), (2031, 99186), (2439, 82594), (4062, 49593), (4878, 41297), (6093, 33062), (12186, 16531)]