290738532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182167}}^1$

素因数の和:182200

約数の個数: 48

約数和(自身を含む): 816112640

約数和(自身を除く): 525374108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 182167, 364334, 546501, 728668, 1093002, 1275169, 2186004, 2550338, 3461173, 3825507, 5100676, 6922346, 7651014, 10383519, 13844692, 15302028, 20767038, 24228211, 41534076, 48456422, 72684633, 96912844, 145369266, 290738532]

約数ペア:

[(1, 290738532), (2, 145369266), (3, 96912844), (4, 72684633), (6, 48456422), (7, 41534076), (12, 24228211), (14, 20767038), (19, 15302028), (21, 13844692), (28, 10383519), (38, 7651014), (42, 6922346), (57, 5100676), (76, 3825507), (84, 3461173), (114, 2550338), (133, 2186004), (228, 1275169), (266, 1093002), (399, 728668), (532, 546501), (798, 364334), (1596, 182167)]