228278778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 585014400

約数和(自身を除く): 356735622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 169, 174, 182, 203, 273, 338, 377, 406, 507, 546, 609, 754, 1014, 1109, 1131, 1183, 1218, 2218, 2262, 2366, 2639, 3327, 3549, 4901, 5278, 6654, 7098, 7763, 7917, 9802, 14417, 14703, 15526, 15834, 23289, 28834, 29406, 32161, 34307, 43251, 46578, 64322, 68614, 86502, 96483, 100919, 102921, 187421, 192966, 201838, 205842, 225127, 302757, 374842, 418093, 450254, 562263, 605514, 675381, 836186, 1124526, 1254279, 1311947, 1350762, 2508558, 2623894, 2926651, 3935841, 5435209, 5853302, 7871682, 8779953, 10870418, 16305627, 17559906, 32611254, 38046463, 76092926, 114139389, 228278778]

約数ペア:

[(1, 228278778), (2, 114139389), (3, 76092926), (6, 38046463), (7, 32611254), (13, 17559906), (14, 16305627), (21, 10870418), (26, 8779953), (29, 7871682), (39, 5853302), (42, 5435209), (58, 3935841), (78, 2926651), (87, 2623894), (91, 2508558), (169, 1350762), (174, 1311947), (182, 1254279), (203, 1124526), (273, 836186), (338, 675381), (377, 605514), (406, 562263), (507, 450254), (546, 418093), (609, 374842), (754, 302757), (1014, 225127), (1109, 205842), (1131, 201838), (1183, 192966), (1218, 187421), (2218, 102921), (2262, 100919), (2366, 96483), (2639, 86502), (3327, 68614), (3549, 64322), (4901, 46578), (5278, 43251), (6654, 34307), (7098, 32161), (7763, 29406), (7917, 28834), (9802, 23289), (14417, 15834), (14703, 15526)]