388792092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{108359}}^1$

素因数の和:108402

約数の個数: 48

約数和(自身を含む): 1019450880

約数和(自身を除く): 630658788

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 108359, 216718, 325077, 433436, 650154, 1300308, 1408667, 2492257, 2817334, 4226001, 4984514, 5634668, 7476771, 8452002, 9969028, 14953542, 16904004, 29907084, 32399341, 64798682, 97198023, 129597364, 194396046, 388792092]

約数ペア:

[(1, 388792092), (2, 194396046), (3, 129597364), (4, 97198023), (6, 64798682), (12, 32399341), (13, 29907084), (23, 16904004), (26, 14953542), (39, 9969028), (46, 8452002), (52, 7476771), (69, 5634668), (78, 4984514), (92, 4226001), (138, 2817334), (156, 2492257), (276, 1408667), (299, 1300308), (598, 650154), (897, 433436), (1196, 325077), (1794, 216718), (3588, 108359)]