196236760

素因数分解:

$2^3\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{3697}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 441984960

約数和(自身を除く): 245748200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1327, 2654, 3697, 5308, 6635, 7394, 10616, 13270, 14788, 18485, 26540, 29576, 36970, 53080, 73940, 147880, 4905919, 9811838, 19623676, 24529595, 39247352, 49059190, 98118380, 196236760]

約数ペア:

[(1, 196236760), (2, 98118380), (4, 49059190), (5, 39247352), (8, 24529595), (10, 19623676), (20, 9811838), (40, 4905919), (1327, 147880), (2654, 73940), (3697, 53080), (5308, 36970), (6635, 29576), (7394, 26540), (10616, 18485), (13270, 14788)]