191293450322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{40111}}^1$

素因数の和:40315

約数の個数: 64

約数和(自身を含む): 327560368128

約数和(自身を除く): 136266917806

約数列:

[1, 2, 13, 26, 31, 61, 62, 97, 122, 194, 403, 793, 806, 1261, 1586, 1891, 2522, 3007, 3782, 5917, 6014, 11834, 24583, 39091, 40111, 49166, 76921, 78182, 80222, 153842, 183427, 366854, 521443, 1042886, 1243441, 2384551, 2446771, 2486882, 3890767, 4769102, 4893542, 7781534, 16164733, 31808023, 32329466, 50579971, 63616046, 75849901, 101159942, 120613777, 151699802, 237336787, 241227554, 474673574, 986048713, 1567979101, 1972097426, 3085378231, 3135958202, 6170756462, 7357440397, 14714880794, 95646725161, 191293450322]

約数ペア:

[(1, 191293450322), (2, 95646725161), (13, 14714880794), (26, 7357440397), (31, 6170756462), (61, 3135958202), (62, 3085378231), (97, 1972097426), (122, 1567979101), (194, 986048713), (403, 474673574), (793, 241227554), (806, 237336787), (1261, 151699802), (1586, 120613777), (1891, 101159942), (2522, 75849901), (3007, 63616046), (3782, 50579971), (5917, 32329466), (6014, 31808023), (11834, 16164733), (24583, 7781534), (39091, 4893542), (40111, 4769102), (49166, 3890767), (76921, 2486882), (78182, 2446771), (80222, 2384551), (153842, 1243441), (183427, 1042886), (366854, 521443)]