201659192

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^2\times {\mathrm{577}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 438424560

約数和(自身を除く): 236765368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 577, 632, 1106, 1154, 2212, 2308, 4039, 4424, 4616, 6241, 8078, 12482, 16156, 24964, 32312, 43687, 45583, 49928, 87374, 91166, 174748, 182332, 319081, 349496, 364664, 638162, 1276324, 2552648, 3601057, 7202114, 14404228, 25207399, 28808456, 50414798, 100829596, 201659192]

約数ペア:

[(1, 201659192), (2, 100829596), (4, 50414798), (7, 28808456), (8, 25207399), (14, 14404228), (28, 7202114), (56, 3601057), (79, 2552648), (158, 1276324), (316, 638162), (553, 364664), (577, 349496), (632, 319081), (1106, 182332), (1154, 174748), (2212, 91166), (2308, 87374), (4039, 49928), (4424, 45583), (4616, 43687), (6241, 32312), (8078, 24964), (12482, 16156)]