191696283

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 299018304

約数和(自身を除く): 107322021

約数列:

[1, 3, 9, 23, 53, 69, 101, 159, 173, 207, 303, 477, 519, 909, 1219, 1557, 2323, 3657, 3979, 5353, 6969, 9169, 10971, 11937, 16059, 17473, 20907, 27507, 35811, 48177, 52419, 82521, 123119, 157257, 210887, 369357, 401879, 632661, 926069, 1108071, 1205637, 1897983, 2778207, 3616911, 8334621, 21299587, 63898761, 191696283]

約数ペア:

[(1, 191696283), (3, 63898761), (9, 21299587), (23, 8334621), (53, 3616911), (69, 2778207), (101, 1897983), (159, 1205637), (173, 1108071), (207, 926069), (303, 632661), (477, 401879), (519, 369357), (909, 210887), (1219, 157257), (1557, 123119), (2323, 82521), (3657, 52419), (3979, 48177), (5353, 35811), (6969, 27507), (9169, 20907), (10971, 17473), (11937, 16059)]