215024102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 355795200

約数和(自身を除く): 140771098

約数列:

[1, 2, 19, 23, 38, 46, 347, 437, 694, 709, 874, 1418, 6593, 7981, 13186, 13471, 15962, 16307, 26942, 32614, 151639, 246023, 303278, 309833, 492046, 619666, 4674437, 5658529, 9348874, 11317058, 107512051, 215024102]

約数ペア:

[(1, 215024102), (2, 107512051), (19, 11317058), (23, 9348874), (38, 5658529), (46, 4674437), (347, 619666), (437, 492046), (694, 309833), (709, 303278), (874, 246023), (1418, 151639), (6593, 32614), (7981, 26942), (13186, 16307), (13471, 15962)]