207455416

素因数分解:

$2^3\times 7^2\times {\mathrm{167}}^1\times {\mathrm{3169}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 455338800

約数和(自身を除く): 247883384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 167, 196, 334, 392, 668, 1169, 1336, 2338, 3169, 4676, 6338, 8183, 9352, 12676, 16366, 22183, 25352, 32732, 44366, 65464, 88732, 155281, 177464, 310562, 529223, 621124, 1058446, 1242248, 2116892, 3704561, 4233784, 7409122, 14818244, 25931927, 29636488, 51863854, 103727708, 207455416]

約数ペア:

[(1, 207455416), (2, 103727708), (4, 51863854), (7, 29636488), (8, 25931927), (14, 14818244), (28, 7409122), (49, 4233784), (56, 3704561), (98, 2116892), (167, 1242248), (196, 1058446), (334, 621124), (392, 529223), (668, 310562), (1169, 177464), (1336, 155281), (2338, 88732), (3169, 65464), (4676, 44366), (6338, 32732), (8183, 25352), (9352, 22183), (12676, 16366)]