189187614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12409}}^1$

素因数の和:12446

約数の個数: 72

約数和(自身を含む): 514965360

約数和(自身を除く): 325777746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 12409, 15246, 24818, 37227, 74454, 86863, 111681, 136499, 173726, 223362, 260589, 272998, 409497, 521178, 781767, 818994, 955493, 1228491, 1501489, 1563534, 1910986, 2456982, 2866479, 3002978, 4504467, 5732958, 8599437, 9008934, 10510423, 13513401, 17198874, 21020846, 27026802, 31531269, 63062538, 94593807, 189187614]

約数ペア:

[(1, 189187614), (2, 94593807), (3, 63062538), (6, 31531269), (7, 27026802), (9, 21020846), (11, 17198874), (14, 13513401), (18, 10510423), (21, 9008934), (22, 8599437), (33, 5732958), (42, 4504467), (63, 3002978), (66, 2866479), (77, 2456982), (99, 1910986), (121, 1563534), (126, 1501489), (154, 1228491), (198, 955493), (231, 818994), (242, 781767), (363, 521178), (462, 409497), (693, 272998), (726, 260589), (847, 223362), (1089, 173726), (1386, 136499), (1694, 111681), (2178, 86863), (2541, 74454), (5082, 37227), (7623, 24818), (12409, 15246)]