172078494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2113}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 401981328

約数和(自身を除く): 229902834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 277, 294, 554, 831, 1662, 1939, 2113, 3878, 4226, 5817, 6339, 11634, 12678, 13573, 14791, 27146, 29582, 40719, 44373, 81438, 88746, 103537, 207074, 310611, 585301, 621222, 1170602, 1755903, 3511806, 4097107, 8194214, 12291321, 24582642, 28679749, 57359498, 86039247, 172078494]

約数ペア:

[(1, 172078494), (2, 86039247), (3, 57359498), (6, 28679749), (7, 24582642), (14, 12291321), (21, 8194214), (42, 4097107), (49, 3511806), (98, 1755903), (147, 1170602), (277, 621222), (294, 585301), (554, 310611), (831, 207074), (1662, 103537), (1939, 88746), (2113, 81438), (3878, 44373), (4226, 40719), (5817, 29582), (6339, 27146), (11634, 14791), (12678, 13573)]