194008556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1$

素因数の和:10010

約数の個数: 48

約数和(自身を含む): 420904512

約数和(自身を除く): 226895956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 9941, 19516, 19882, 39764, 69587, 139174, 168997, 278348, 337994, 407581, 675988, 815162, 1182979, 1630324, 2365958, 2853067, 4731916, 5706134, 6928877, 11412268, 13857754, 27715508, 48502139, 97004278, 194008556]

約数ペア:

[(1, 194008556), (2, 97004278), (4, 48502139), (7, 27715508), (14, 13857754), (17, 11412268), (28, 6928877), (34, 5706134), (41, 4731916), (68, 2853067), (82, 2365958), (119, 1630324), (164, 1182979), (238, 815162), (287, 675988), (476, 407581), (574, 337994), (697, 278348), (1148, 168997), (1394, 139174), (2788, 69587), (4879, 39764), (9758, 19882), (9941, 19516)]