190242072

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{19009}}^1$

素因数の和:19160

約数の個数: 48

約数和(自身を含む): 518973000

約数和(自身を除く): 328730928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 19009, 38018, 57027, 76036, 114054, 152072, 171081, 228108, 342162, 456216, 684324, 1368648, 2642251, 5284502, 7926753, 10569004, 15853506, 21138008, 23780259, 31707012, 47560518, 63414024, 95121036, 190242072]

約数ペア:

[(1, 190242072), (2, 95121036), (3, 63414024), (4, 47560518), (6, 31707012), (8, 23780259), (9, 21138008), (12, 15853506), (18, 10569004), (24, 7926753), (36, 5284502), (72, 2642251), (139, 1368648), (278, 684324), (417, 456216), (556, 342162), (834, 228108), (1112, 171081), (1251, 152072), (1668, 114054), (2502, 76036), (3336, 57027), (5004, 38018), (10008, 19009)]