201957788192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1107419}}^1$

素因数の和:1107609

約数の個数: 48

約数和(自身を含む): 410232664800

約数和(自身を除く): 208274876608

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 1312, 2224, 4448, 5699, 11398, 22796, 45592, 91184, 182368, 1107419, 2214838, 4429676, 8859352, 17718704, 35437408, 45404179, 90808358, 153931241, 181616716, 307862482, 363233432, 615724964, 726466864, 1231449928, 1452933728, 2462899856, 4925799712, 6311180881, 12622361762, 25244723524, 50489447048, 100978894096, 201957788192]

約数ペア:

[(1, 201957788192), (2, 100978894096), (4, 50489447048), (8, 25244723524), (16, 12622361762), (32, 6311180881), (41, 4925799712), (82, 2462899856), (139, 1452933728), (164, 1231449928), (278, 726466864), (328, 615724964), (556, 363233432), (656, 307862482), (1112, 181616716), (1312, 153931241), (2224, 90808358), (4448, 45404179), (5699, 35437408), (11398, 17718704), (22796, 8859352), (45592, 4429676), (91184, 2214838), (182368, 1107419)]