201471438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{18521}}^1$

素因数の和:18577

約数の個数: 48

約数和(自身を含む): 481423824

約数和(自身を除く): 279952386

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 18521, 37042, 55563, 111126, 129647, 259294, 388941, 685277, 777882, 907529, 1370554, 1815058, 2055831, 2722587, 4111662, 4796939, 5445174, 9593878, 14390817, 28781634, 33578573, 67157146, 100735719, 201471438]

約数ペア:

[(1, 201471438), (2, 100735719), (3, 67157146), (6, 33578573), (7, 28781634), (14, 14390817), (21, 9593878), (37, 5445174), (42, 4796939), (49, 4111662), (74, 2722587), (98, 2055831), (111, 1815058), (147, 1370554), (222, 907529), (259, 777882), (294, 685277), (518, 388941), (777, 259294), (1554, 129647), (1813, 111126), (3626, 55563), (5439, 37042), (10878, 18521)]