201728761744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{10333}}^1\times {\mathrm{53051}}^1$

素因数の和:63415

約数の個数: 40

約数和(自身を含む): 407890089792

約数和(自身を除く): 206161328048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 10333, 20666, 41332, 53051, 82664, 106102, 165328, 212204, 237659, 424408, 475318, 848816, 950636, 1220173, 1901272, 2440346, 3802544, 4880692, 9761384, 19522768, 548175983, 1096351966, 2192703932, 4385407864, 8770815728, 12608047609, 25216095218, 50432190436, 100864380872, 201728761744]

約数ペア:

[(1, 201728761744), (2, 100864380872), (4, 50432190436), (8, 25216095218), (16, 12608047609), (23, 8770815728), (46, 4385407864), (92, 2192703932), (184, 1096351966), (368, 548175983), (10333, 19522768), (20666, 9761384), (41332, 4880692), (53051, 3802544), (82664, 2440346), (106102, 1901272), (165328, 1220173), (212204, 950636), (237659, 848816), (424408, 475318)]