252274192

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3257}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 504182016

約数和(自身を除く): 251907824

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 3257, 4841, 6514, 9682, 13028, 19364, 26056, 38728, 52112, 77456, 153079, 306158, 335471, 612316, 670942, 1224632, 1341884, 2449264, 2683768, 5367536, 15767137, 31534274, 63068548, 126137096, 252274192]

約数ペア:

[(1, 252274192), (2, 126137096), (4, 63068548), (8, 31534274), (16, 15767137), (47, 5367536), (94, 2683768), (103, 2449264), (188, 1341884), (206, 1224632), (376, 670942), (412, 612316), (752, 335471), (824, 306158), (1648, 153079), (3257, 77456), (4841, 52112), (6514, 38728), (9682, 26056), (13028, 19364)]