238529466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2251}}^1$

素因数の和:2324

約数の個数: 72

約数和(自身を含む): 611985504

約数和(自身を除く): 373456038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 841, 1218, 1682, 1827, 2251, 2523, 3654, 4502, 5046, 5887, 6753, 7569, 11774, 13506, 15138, 15757, 17661, 20259, 31514, 35322, 40518, 47271, 52983, 65279, 94542, 105966, 130558, 141813, 195837, 283626, 391674, 456953, 587511, 913906, 1175022, 1370859, 1893091, 2741718, 3786182, 4112577, 5679273, 8225154, 11358546, 13251637, 17037819, 26503274, 34075638, 39754911, 79509822, 119264733, 238529466]

約数ペア:

[(1, 238529466), (2, 119264733), (3, 79509822), (6, 39754911), (7, 34075638), (9, 26503274), (14, 17037819), (18, 13251637), (21, 11358546), (29, 8225154), (42, 5679273), (58, 4112577), (63, 3786182), (87, 2741718), (126, 1893091), (174, 1370859), (203, 1175022), (261, 913906), (406, 587511), (522, 456953), (609, 391674), (841, 283626), (1218, 195837), (1682, 141813), (1827, 130558), (2251, 105966), (2523, 94542), (3654, 65279), (4502, 52983), (5046, 47271), (5887, 40518), (6753, 35322), (7569, 31514), (11774, 20259), (13506, 17661), (15138, 15757)]