197755668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{55487}}^1$

素因数の和:55514

約数の個数: 60

約数和(自身を含む): 563980032

約数和(自身を除く): 366224364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 55487, 110974, 166461, 221948, 332922, 499383, 610357, 665844, 998766, 1220714, 1498149, 1831071, 1997532, 2441428, 2996298, 3662142, 4494447, 5493213, 5992596, 7324284, 8988894, 10986426, 16479639, 17977788, 21972852, 32959278, 49438917, 65918556, 98877834, 197755668]

約数ペア:

[(1, 197755668), (2, 98877834), (3, 65918556), (4, 49438917), (6, 32959278), (9, 21972852), (11, 17977788), (12, 16479639), (18, 10986426), (22, 8988894), (27, 7324284), (33, 5992596), (36, 5493213), (44, 4494447), (54, 3662142), (66, 2996298), (81, 2441428), (99, 1997532), (108, 1831071), (132, 1498149), (162, 1220714), (198, 998766), (297, 665844), (324, 610357), (396, 499383), (594, 332922), (891, 221948), (1188, 166461), (1782, 110974), (3564, 55487)]