219037122

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{13127}}^1$

素因数の和:13244

約数の個数: 40

約数和(自身を含む): 495608256

約数和(自身を除く): 276571134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2781, 5562, 8343, 13127, 16686, 26254, 39381, 78762, 118143, 236286, 354429, 708858, 1063287, 1352081, 2126574, 2704162, 4056243, 8112486, 12168729, 24337458, 36506187, 73012374, 109518561, 219037122]

約数ペア:

[(1, 219037122), (2, 109518561), (3, 73012374), (6, 36506187), (9, 24337458), (18, 12168729), (27, 8112486), (54, 4056243), (81, 2704162), (103, 2126574), (162, 1352081), (206, 1063287), (309, 708858), (618, 354429), (927, 236286), (1854, 118143), (2781, 78762), (5562, 39381), (8343, 26254), (13127, 16686)]