219923616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{208261}}^1$

素因数の和:208285

約数の個数: 48

約数和(自身を含む): 629784288

約数和(自身を除く): 409860672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 208261, 416522, 624783, 833044, 1249566, 1666088, 2290871, 2499132, 3332176, 4581742, 4998264, 6664352, 6872613, 9163484, 9996528, 13745226, 18326968, 19993056, 27490452, 36653936, 54980904, 73307872, 109961808, 219923616]

約数ペア:

[(1, 219923616), (2, 109961808), (3, 73307872), (4, 54980904), (6, 36653936), (8, 27490452), (11, 19993056), (12, 18326968), (16, 13745226), (22, 9996528), (24, 9163484), (32, 6872613), (33, 6664352), (44, 4998264), (48, 4581742), (66, 3332176), (88, 2499132), (96, 2290871), (132, 1666088), (176, 1249566), (264, 833044), (352, 624783), (528, 416522), (1056, 208261)]