233688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 725760

約数和(自身を除く): 492072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 1092, 1284, 1391, 1498, 2184, 2247, 2568, 2782, 2996, 4173, 4494, 5564, 5992, 8346, 8988, 9737, 11128, 16692, 17976, 19474, 29211, 33384, 38948, 58422, 77896, 116844, 233688]

約数ペア:

[(1, 233688), (2, 116844), (3, 77896), (4, 58422), (6, 38948), (7, 33384), (8, 29211), (12, 19474), (13, 17976), (14, 16692), (21, 11128), (24, 9737), (26, 8988), (28, 8346), (39, 5992), (42, 5564), (52, 4494), (56, 4173), (78, 2996), (84, 2782), (91, 2568), (104, 2247), (107, 2184), (156, 1498), (168, 1391), (182, 1284), (214, 1092), (273, 856), (312, 749), (321, 728), (364, 642), (428, 546)]