172617228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{684989}}^1$

素因数の和:685006

約数の個数: 36

約数和(自身を含む): 498672720

約数和(自身を除く): 326055492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 684989, 1369978, 2054967, 2739956, 4109934, 4794923, 6164901, 8219868, 9589846, 12329802, 14384769, 19179692, 24659604, 28769538, 43154307, 57539076, 86308614, 172617228]

約数ペア:

[(1, 172617228), (2, 86308614), (3, 57539076), (4, 43154307), (6, 28769538), (7, 24659604), (9, 19179692), (12, 14384769), (14, 12329802), (18, 9589846), (21, 8219868), (28, 6164901), (36, 4794923), (42, 4109934), (63, 2739956), (84, 2054967), (126, 1369978), (252, 684989)]