239305976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3048

約数の個数: 64

約数和(自身を含む): 557323200

約数和(自身を除く): 318017224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2909, 2938, 3164, 5818, 5876, 6328, 10283, 11636, 11752, 20363, 20566, 23272, 37817, 40726, 41132, 75634, 81452, 82264, 151268, 162904, 264719, 302536, 328717, 529438, 657434, 1058876, 1314868, 2117752, 2301019, 2629736, 4273321, 4602038, 8546642, 9204076, 17093284, 18408152, 29913247, 34186568, 59826494, 119652988, 239305976]

約数ペア:

[(1, 239305976), (2, 119652988), (4, 59826494), (7, 34186568), (8, 29913247), (13, 18408152), (14, 17093284), (26, 9204076), (28, 8546642), (52, 4602038), (56, 4273321), (91, 2629736), (104, 2301019), (113, 2117752), (182, 1314868), (226, 1058876), (364, 657434), (452, 529438), (728, 328717), (791, 302536), (904, 264719), (1469, 162904), (1582, 151268), (2909, 82264), (2938, 81452), (3164, 75634), (5818, 41132), (5876, 40726), (6328, 37817), (10283, 23272), (11636, 20566), (11752, 20363)]