196338626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6458

約数の個数: 32

約数和(自身を含む): 340799616

約数和(自身を除く): 144460990

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 6361, 12722, 15433, 30866, 69971, 139942, 146303, 292606, 388021, 776042, 1609333, 3218666, 4268231, 8536462, 8924483, 17848966, 98169313, 196338626]

約数ペア:

[(1, 196338626), (2, 98169313), (11, 17848966), (22, 8924483), (23, 8536462), (46, 4268231), (61, 3218666), (122, 1609333), (253, 776042), (506, 388021), (671, 292606), (1342, 146303), (1403, 139942), (2806, 69971), (6361, 30866), (12722, 15433)]