229873122

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 523743948

約数和(自身を除く): 293870826

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 137, 186, 194, 274, 279, 291, 411, 558, 582, 822, 873, 961, 1233, 1746, 1922, 2466, 2883, 3007, 4247, 5766, 6014, 8494, 8649, 9021, 12741, 13289, 17298, 18042, 25482, 26578, 27063, 38223, 39867, 54126, 76446, 79734, 93217, 119601, 131657, 186434, 239202, 263314, 279651, 394971, 411959, 559302, 789942, 823918, 838953, 1184913, 1235877, 1677906, 2369826, 2471754, 3707631, 7415262, 12770729, 25541458, 38312187, 76624374, 114936561, 229873122]

約数ペア:

[(1, 229873122), (2, 114936561), (3, 76624374), (6, 38312187), (9, 25541458), (18, 12770729), (31, 7415262), (62, 3707631), (93, 2471754), (97, 2369826), (137, 1677906), (186, 1235877), (194, 1184913), (274, 838953), (279, 823918), (291, 789942), (411, 559302), (558, 411959), (582, 394971), (822, 279651), (873, 263314), (961, 239202), (1233, 186434), (1746, 131657), (1922, 119601), (2466, 93217), (2883, 79734), (3007, 76446), (4247, 54126), (5766, 39867), (6014, 38223), (8494, 27063), (8649, 26578), (9021, 25482), (12741, 18042), (13289, 17298)]