189826188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5303}}^1$

素因数の和:5486

約数の個数: 48

約数和(自身を含む): 469297920

約数和(自身を除く): 279471732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1884, 2983, 5303, 5966, 8949, 10606, 11932, 15909, 17898, 21212, 31818, 35796, 63636, 100757, 201514, 302271, 403028, 604542, 832571, 1209084, 1665142, 2497713, 3330284, 4995426, 9990852, 15818849, 31637698, 47456547, 63275396, 94913094, 189826188]

約数ペア:

[(1, 189826188), (2, 94913094), (3, 63275396), (4, 47456547), (6, 31637698), (12, 15818849), (19, 9990852), (38, 4995426), (57, 3330284), (76, 2497713), (114, 1665142), (157, 1209084), (228, 832571), (314, 604542), (471, 403028), (628, 302271), (942, 201514), (1884, 100757), (2983, 63636), (5303, 35796), (5966, 31818), (8949, 21212), (10606, 17898), (11932, 15909)]