201359248

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 395599680

約数和(自身を除く): 194240432

約数列:

[1, 2, 4, 8, 16, 167, 179, 334, 358, 421, 668, 716, 842, 1336, 1432, 1684, 2672, 2864, 3368, 6736, 29893, 59786, 70307, 75359, 119572, 140614, 150718, 239144, 281228, 301436, 478288, 562456, 602872, 1124912, 1205744, 12584953, 25169906, 50339812, 100679624, 201359248]

約数ペア:

[(1, 201359248), (2, 100679624), (4, 50339812), (8, 25169906), (16, 12584953), (167, 1205744), (179, 1124912), (334, 602872), (358, 562456), (421, 478288), (668, 301436), (716, 281228), (842, 239144), (1336, 150718), (1432, 140614), (1684, 119572), (2672, 75359), (2864, 70307), (3368, 59786), (6736, 29893)]