204675436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3571}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 432069120

約数和(自身を除く): 227393684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 3571, 4094, 7142, 8188, 14284, 14329, 24997, 28658, 49994, 57316, 82133, 99988, 164266, 317819, 328532, 574931, 635638, 1149862, 1271276, 2224733, 2299724, 4449466, 7309837, 8898932, 14619674, 29239348, 51168859, 102337718, 204675436]

約数ペア:

[(1, 204675436), (2, 102337718), (4, 51168859), (7, 29239348), (14, 14619674), (23, 8898932), (28, 7309837), (46, 4449466), (89, 2299724), (92, 2224733), (161, 1271276), (178, 1149862), (322, 635638), (356, 574931), (623, 328532), (644, 317819), (1246, 164266), (2047, 99988), (2492, 82133), (3571, 57316), (4094, 49994), (7142, 28658), (8188, 24997), (14284, 14329)]