201720788688

素因数分解:

$2^4\times 3^1\times {\mathrm{3943}}^1\times {\mathrm{1065817}}^1$

素因数の和:1069771

約数の個数: 40

約数和(自身を含む): 521244687808

約数和(自身を除く): 319523899120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3943, 7886, 11829, 15772, 23658, 31544, 47316, 63088, 94632, 189264, 1065817, 2131634, 3197451, 4263268, 6394902, 8526536, 12789804, 17053072, 25579608, 51159216, 4202516431, 8405032862, 12607549293, 16810065724, 25215098586, 33620131448, 50430197172, 67240262896, 100860394344, 201720788688]

約数ペア:

[(1, 201720788688), (2, 100860394344), (3, 67240262896), (4, 50430197172), (6, 33620131448), (8, 25215098586), (12, 16810065724), (16, 12607549293), (24, 8405032862), (48, 4202516431), (3943, 51159216), (7886, 25579608), (11829, 17053072), (15772, 12789804), (23658, 8526536), (31544, 6394902), (47316, 4263268), (63088, 3197451), (94632, 2131634), (189264, 1065817)]