207977304

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{142061}}^1$

素因数の和:142131

約数の個数: 32

約数和(自身を含む): 528470640

約数和(自身を除く): 320493336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 142061, 284122, 426183, 568244, 852366, 1136488, 1704732, 3409464, 8665721, 17331442, 25997163, 34662884, 51994326, 69325768, 103988652, 207977304]

約数ペア:

[(1, 207977304), (2, 103988652), (3, 69325768), (4, 51994326), (6, 34662884), (8, 25997163), (12, 17331442), (24, 8665721), (61, 3409464), (122, 1704732), (183, 1136488), (244, 852366), (366, 568244), (488, 426183), (732, 284122), (1464, 142061)]