238438416

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 630834624

約数和(自身を除く): 392396208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 617, 664, 776, 996, 1164, 1234, 1328, 1552, 1851, 1992, 2328, 2468, 3702, 3984, 4656, 4936, 7404, 8051, 9872, 14808, 16102, 24153, 29616, 32204, 48306, 51211, 59849, 64408, 96612, 102422, 119698, 128816, 153633, 179547, 193224, 204844, 239396, 307266, 359094, 386448, 409688, 478792, 614532, 718188, 819376, 957584, 1229064, 1436376, 2458128, 2872752, 4967467, 9934934, 14902401, 19869868, 29804802, 39739736, 59609604, 79479472, 119219208, 238438416]

約数ペア:

[(1, 238438416), (2, 119219208), (3, 79479472), (4, 59609604), (6, 39739736), (8, 29804802), (12, 19869868), (16, 14902401), (24, 9934934), (48, 4967467), (83, 2872752), (97, 2458128), (166, 1436376), (194, 1229064), (249, 957584), (291, 819376), (332, 718188), (388, 614532), (498, 478792), (582, 409688), (617, 386448), (664, 359094), (776, 307266), (996, 239396), (1164, 204844), (1234, 193224), (1328, 179547), (1552, 153633), (1851, 128816), (1992, 119698), (2328, 102422), (2468, 96612), (3702, 64408), (3984, 59849), (4656, 51211), (4936, 48306), (7404, 32204), (8051, 29616), (9872, 24153), (14808, 16102)]