219010896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{116993}}^1$

素因数の和:117020

約数の個数: 60

約数和(自身を含む): 660080148

約数和(自身を除く): 441069252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 116993, 233986, 350979, 467972, 701958, 935944, 1052937, 1403916, 1520909, 1871888, 2105874, 2807832, 3041818, 4211748, 4562727, 5615664, 6083636, 8423496, 9125454, 12167272, 13688181, 16846992, 18250908, 24334544, 27376362, 36501816, 54752724, 73003632, 109505448, 219010896]

約数ペア:

[(1, 219010896), (2, 109505448), (3, 73003632), (4, 54752724), (6, 36501816), (8, 27376362), (9, 24334544), (12, 18250908), (13, 16846992), (16, 13688181), (18, 12167272), (24, 9125454), (26, 8423496), (36, 6083636), (39, 5615664), (48, 4562727), (52, 4211748), (72, 3041818), (78, 2807832), (104, 2105874), (117, 1871888), (144, 1520909), (156, 1403916), (208, 1052937), (234, 935944), (312, 701958), (468, 467972), (624, 350979), (936, 233986), (1872, 116993)]