190375809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 292408704

約数和(自身を除く): 102032895

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 1313, 1717, 2843, 3939, 5151, 8529, 22321, 36959, 48331, 66963, 110877, 144993, 287143, 628303, 861429, 1884909, 3732859, 4881431, 11198577, 14644293, 63458603, 190375809]

約数ペア:

[(1, 190375809), (3, 63458603), (13, 14644293), (17, 11198577), (39, 4881431), (51, 3732859), (101, 1884909), (221, 861429), (303, 628303), (663, 287143), (1313, 144993), (1717, 110877), (2843, 66963), (3939, 48331), (5151, 36959), (8529, 22321)]