228945906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4421}}^1$

素因数の和:4576

約数の個数: 64

約数和(自身を含む): 585826560

約数和(自身を除く): 356880654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2877, 3699, 4421, 5754, 7398, 8631, 8842, 13263, 17262, 25893, 26526, 30947, 39789, 51786, 61894, 79578, 92841, 119367, 185682, 238734, 278523, 557046, 605677, 835569, 1211354, 1671138, 1817031, 3634062, 4239739, 5451093, 8479478, 10902186, 12719217, 16353279, 25438434, 32706558, 38157651, 76315302, 114472953, 228945906]

約数ペア:

[(1, 228945906), (2, 114472953), (3, 76315302), (6, 38157651), (7, 32706558), (9, 25438434), (14, 16353279), (18, 12719217), (21, 10902186), (27, 8479478), (42, 5451093), (54, 4239739), (63, 3634062), (126, 1817031), (137, 1671138), (189, 1211354), (274, 835569), (378, 605677), (411, 557046), (822, 278523), (959, 238734), (1233, 185682), (1918, 119367), (2466, 92841), (2877, 79578), (3699, 61894), (4421, 51786), (5754, 39789), (7398, 30947), (8631, 26526), (8842, 25893), (13263, 17262)]