188949072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15980

約数の個数: 80

約数和(自身を含む): 553367360

約数和(自身を除く): 364418288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 207181, 254992, 302803, 382488, 414362, 605606, 621543, 764976, 828724, 908409, 1211212, 1243086, 1657448, 1816818, 2422424, 2486172, 3314896, 3633636, 3936439, 4844848, 4972344, 7267272, 7872878, 9944688, 11809317, 14534544, 15745756, 23618634, 31491512, 47237268, 62983024, 94474536, 188949072]

約数ペア:

[(1, 188949072), (2, 94474536), (3, 62983024), (4, 47237268), (6, 31491512), (8, 23618634), (12, 15745756), (13, 14534544), (16, 11809317), (19, 9944688), (24, 7872878), (26, 7267272), (38, 4972344), (39, 4844848), (48, 3936439), (52, 3633636), (57, 3314896), (76, 2486172), (78, 2422424), (104, 1816818), (114, 1657448), (152, 1243086), (156, 1211212), (208, 908409), (228, 828724), (247, 764976), (304, 621543), (312, 605606), (456, 414362), (494, 382488), (624, 302803), (741, 254992), (912, 207181), (988, 191244), (1482, 127496), (1976, 95622), (2964, 63748), (3952, 47811), (5928, 31874), (11856, 15937)]