212874576

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{11171}}^1$

素因数の和:11579

約数の個数: 40

約数和(自身を含む): 551360544

約数和(自身を除く): 338485968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 11171, 19056, 22342, 33513, 44684, 67026, 89368, 134052, 178736, 268104, 536208, 4434887, 8869774, 13304661, 17739548, 26609322, 35479096, 53218644, 70958192, 106437288, 212874576]

約数ペア:

[(1, 212874576), (2, 106437288), (3, 70958192), (4, 53218644), (6, 35479096), (8, 26609322), (12, 17739548), (16, 13304661), (24, 8869774), (48, 4434887), (397, 536208), (794, 268104), (1191, 178736), (1588, 134052), (2382, 89368), (3176, 67026), (4764, 44684), (6352, 33513), (9528, 22342), (11171, 19056)]