200820852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179947}}^1$

素因数の和:179988

約数の個数: 36

約数和(自身を含む): 524008576

約数和(自身を除く): 323187724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 179947, 359894, 539841, 719788, 1079682, 1619523, 2159364, 3239046, 5578357, 6478092, 11156714, 16735071, 22313428, 33470142, 50205213, 66940284, 100410426, 200820852]

約数ペア:

[(1, 200820852), (2, 100410426), (3, 66940284), (4, 50205213), (6, 33470142), (9, 22313428), (12, 16735071), (18, 11156714), (31, 6478092), (36, 5578357), (62, 3239046), (93, 2159364), (124, 1619523), (186, 1079682), (279, 719788), (372, 539841), (558, 359894), (1116, 179947)]