201415812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7213}}^1$

素因数の和:7412

約数の個数: 48

約数和(自身を含む): 509019840

約数和(自身を除く): 307604028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 7213, 9308, 13962, 14426, 21639, 27924, 28852, 43278, 86556, 93769, 187538, 281307, 375076, 562614, 1125228, 1291127, 2582254, 3873381, 5164508, 7746762, 15493524, 16784651, 33569302, 50353953, 67138604, 100707906, 201415812]

約数ペア:

[(1, 201415812), (2, 100707906), (3, 67138604), (4, 50353953), (6, 33569302), (12, 16784651), (13, 15493524), (26, 7746762), (39, 5164508), (52, 3873381), (78, 2582254), (156, 1291127), (179, 1125228), (358, 562614), (537, 375076), (716, 281307), (1074, 187538), (2148, 93769), (2327, 86556), (4654, 43278), (6981, 28852), (7213, 27924), (9308, 21639), (13962, 14426)]