196565792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10489

約数の個数: 48

約数和(自身を含む): 420537600

約数和(自身を除く): 223971808

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 10429, 18848, 20858, 41716, 83432, 166864, 198151, 323299, 333728, 396302, 646598, 792604, 1293196, 1585208, 2586392, 3170416, 5172784, 6142681, 6340832, 10345568, 12285362, 24570724, 49141448, 98282896, 196565792]

約数ペア:

[(1, 196565792), (2, 98282896), (4, 49141448), (8, 24570724), (16, 12285362), (19, 10345568), (31, 6340832), (32, 6142681), (38, 5172784), (62, 3170416), (76, 2586392), (124, 1585208), (152, 1293196), (248, 792604), (304, 646598), (496, 396302), (589, 333728), (608, 323299), (992, 198151), (1178, 166864), (2356, 83432), (4712, 41716), (9424, 20858), (10429, 18848)]