202373072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2207}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 428758272

約数和(自身を除く): 226385200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 521, 1042, 2084, 2207, 4168, 4414, 5731, 8336, 8828, 11462, 17656, 22924, 24277, 35312, 45848, 48554, 91696, 97108, 194216, 388432, 1149847, 2299694, 4599388, 9198776, 12648317, 18397552, 25296634, 50593268, 101186536, 202373072]

約数ペア:

[(1, 202373072), (2, 101186536), (4, 50593268), (8, 25296634), (11, 18397552), (16, 12648317), (22, 9198776), (44, 4599388), (88, 2299694), (176, 1149847), (521, 388432), (1042, 194216), (2084, 97108), (2207, 91696), (4168, 48554), (4414, 45848), (5731, 35312), (8336, 24277), (8828, 22924), (11462, 17656)]