202875184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 407898000

約数和(自身を除く): 205022816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 509, 859, 1018, 1718, 2036, 3436, 4072, 6872, 8144, 13744, 14761, 24911, 29522, 49822, 59044, 99644, 118088, 199288, 236176, 398576, 437231, 874462, 1748924, 3497848, 6995696, 12679699, 25359398, 50718796, 101437592, 202875184]

約数ペア:

[(1, 202875184), (2, 101437592), (4, 50718796), (8, 25359398), (16, 12679699), (29, 6995696), (58, 3497848), (116, 1748924), (232, 874462), (464, 437231), (509, 398576), (859, 236176), (1018, 199288), (1718, 118088), (2036, 99644), (3436, 59044), (4072, 49822), (6872, 29522), (8144, 24911), (13744, 14761)]