215314992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{78697}}^1$

素因数の和:78730

約数の個数: 60

約数和(自身を含む): 634305880

約数和(自身を除く): 418990888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 78697, 157394, 236091, 314788, 472182, 629576, 708273, 944364, 1259152, 1416546, 1495243, 1888728, 2833092, 2990486, 3777456, 4485729, 5666184, 5980972, 8971458, 11332368, 11961944, 13457187, 17942916, 23923888, 26914374, 35885832, 53828748, 71771664, 107657496, 215314992]

約数ペア:

[(1, 215314992), (2, 107657496), (3, 71771664), (4, 53828748), (6, 35885832), (8, 26914374), (9, 23923888), (12, 17942916), (16, 13457187), (18, 11961944), (19, 11332368), (24, 8971458), (36, 5980972), (38, 5666184), (48, 4485729), (57, 3777456), (72, 2990486), (76, 2833092), (114, 1888728), (144, 1495243), (152, 1416546), (171, 1259152), (228, 944364), (304, 708273), (342, 629576), (456, 472182), (684, 314788), (912, 236091), (1368, 157394), (2736, 78697)]