212454832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 418126016

約数和(自身を除く): 205671184

約数列:

[1, 2, 4, 8, 16, 97, 194, 367, 373, 388, 734, 746, 776, 1468, 1492, 1552, 2936, 2984, 5872, 5968, 35599, 36181, 71198, 72362, 136891, 142396, 144724, 273782, 284792, 289448, 547564, 569584, 578896, 1095128, 2190256, 13278427, 26556854, 53113708, 106227416, 212454832]

約数ペア:

[(1, 212454832), (2, 106227416), (4, 53113708), (8, 26556854), (16, 13278427), (97, 2190256), (194, 1095128), (367, 578896), (373, 569584), (388, 547564), (734, 289448), (746, 284792), (776, 273782), (1468, 144724), (1492, 142396), (1552, 136891), (2936, 72362), (2984, 71198), (5872, 36181), (5968, 35599)]