220152156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8537}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 589053696

約数和(自身を除く): 368901540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6447, 8537, 8596, 12894, 17074, 25611, 25788, 34148, 51222, 59759, 102444, 119518, 179277, 239036, 358554, 717108, 2620859, 5241718, 7862577, 10483436, 15725154, 18346013, 31450308, 36692026, 55038039, 73384052, 110076078, 220152156]

約数ペア:

[(1, 220152156), (2, 110076078), (3, 73384052), (4, 55038039), (6, 36692026), (7, 31450308), (12, 18346013), (14, 15725154), (21, 10483436), (28, 7862577), (42, 5241718), (84, 2620859), (307, 717108), (614, 358554), (921, 239036), (1228, 179277), (1842, 119518), (2149, 102444), (3684, 59759), (4298, 51222), (6447, 34148), (8537, 25788), (8596, 25611), (12894, 17074)]