239085392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 80

約数和(自身を含む): 588628992

約数和(自身を除く): 349543600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5297, 5642, 6448, 10594, 11284, 21188, 22568, 37079, 42376, 45136, 68861, 74158, 84752, 137722, 148316, 164207, 275444, 296632, 328414, 482027, 550888, 593264, 656828, 964054, 1101776, 1149449, 1313656, 1928108, 2134691, 2298898, 2627312, 3856216, 4269382, 4597796, 7712432, 8538764, 9195592, 14942837, 17077528, 18391184, 29885674, 34155056, 59771348, 119542696, 239085392]

約数ペア:

[(1, 239085392), (2, 119542696), (4, 59771348), (7, 34155056), (8, 29885674), (13, 18391184), (14, 17077528), (16, 14942837), (26, 9195592), (28, 8538764), (31, 7712432), (52, 4597796), (56, 4269382), (62, 3856216), (91, 2627312), (104, 2298898), (112, 2134691), (124, 1928108), (182, 1313656), (208, 1149449), (217, 1101776), (248, 964054), (364, 656828), (403, 593264), (434, 550888), (496, 482027), (728, 328414), (806, 296632), (868, 275444), (1456, 164207), (1612, 148316), (1736, 137722), (2821, 84752), (3224, 74158), (3472, 68861), (5297, 45136), (5642, 42376), (6448, 37079), (10594, 22568), (11284, 21188)]