219315266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 361428480

約数和(自身を除く): 142113214

約数列:

[1, 2, 17, 31, 34, 62, 251, 502, 527, 829, 1054, 1658, 4267, 7781, 8534, 14093, 15562, 25699, 28186, 51398, 132277, 208079, 264554, 416158, 436883, 873766, 3537343, 6450449, 7074686, 12900898, 109657633, 219315266]

約数ペア:

[(1, 219315266), (2, 109657633), (17, 12900898), (31, 7074686), (34, 6450449), (62, 3537343), (251, 873766), (502, 436883), (527, 416158), (829, 264554), (1054, 208079), (1658, 132277), (4267, 51398), (7781, 28186), (8534, 25699), (14093, 15562)]