200450844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2399}}^1$

素因数の和:2631

約数の個数: 72

約数和(自身を含む): 555609600

約数和(自身を除く): 355158756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 633, 844, 1266, 1899, 2321, 2399, 2532, 3798, 4642, 4798, 6963, 7197, 7596, 9284, 9596, 13926, 14394, 20889, 21591, 26389, 27852, 28788, 41778, 43182, 52778, 79167, 83556, 86364, 105556, 158334, 237501, 316668, 475002, 506189, 950004, 1012378, 1518567, 2024756, 3037134, 4555701, 5568079, 6074268, 9111402, 11136158, 16704237, 18222804, 22272316, 33408474, 50112711, 66816948, 100225422, 200450844]

約数ペア:

[(1, 200450844), (2, 100225422), (3, 66816948), (4, 50112711), (6, 33408474), (9, 22272316), (11, 18222804), (12, 16704237), (18, 11136158), (22, 9111402), (33, 6074268), (36, 5568079), (44, 4555701), (66, 3037134), (99, 2024756), (132, 1518567), (198, 1012378), (211, 950004), (396, 506189), (422, 475002), (633, 316668), (844, 237501), (1266, 158334), (1899, 105556), (2321, 86364), (2399, 83556), (2532, 79167), (3798, 52778), (4642, 43182), (4798, 41778), (6963, 28788), (7197, 27852), (7596, 26389), (9284, 21591), (9596, 20889), (13926, 14394)]