199062108

素因数分解:

$2^2\times 3^2\times 7^6\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 126

約数和(自身を含む): 599538576

約数和(自身を除く): 400476468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 343, 423, 441, 564, 588, 658, 686, 846, 882, 987, 1029, 1316, 1372, 1692, 1764, 1974, 2058, 2303, 2401, 2961, 3087, 3948, 4116, 4606, 4802, 5922, 6174, 6909, 7203, 9212, 9604, 11844, 12348, 13818, 14406, 16121, 16807, 20727, 21609, 27636, 28812, 32242, 33614, 41454, 43218, 48363, 50421, 64484, 67228, 82908, 86436, 96726, 100842, 112847, 117649, 145089, 151263, 193452, 201684, 225694, 235298, 290178, 302526, 338541, 352947, 451388, 470596, 580356, 605052, 677082, 705894, 789929, 1015623, 1058841, 1354164, 1411788, 1579858, 2031246, 2117682, 2369787, 3159716, 4062492, 4235364, 4739574, 5529503, 7109361, 9479148, 11059006, 14218722, 16588509, 22118012, 28437444, 33177018, 49765527, 66354036, 99531054, 199062108]

約数ペア:

[(1, 199062108), (2, 99531054), (3, 66354036), (4, 49765527), (6, 33177018), (7, 28437444), (9, 22118012), (12, 16588509), (14, 14218722), (18, 11059006), (21, 9479148), (28, 7109361), (36, 5529503), (42, 4739574), (47, 4235364), (49, 4062492), (63, 3159716), (84, 2369787), (94, 2117682), (98, 2031246), (126, 1579858), (141, 1411788), (147, 1354164), (188, 1058841), (196, 1015623), (252, 789929), (282, 705894), (294, 677082), (329, 605052), (343, 580356), (423, 470596), (441, 451388), (564, 352947), (588, 338541), (658, 302526), (686, 290178), (846, 235298), (882, 225694), (987, 201684), (1029, 193452), (1316, 151263), (1372, 145089), (1692, 117649), (1764, 112847), (1974, 100842), (2058, 96726), (2303, 86436), (2401, 82908), (2961, 67228), (3087, 64484), (3948, 50421), (4116, 48363), (4606, 43218), (4802, 41454), (5922, 33614), (6174, 32242), (6909, 28812), (7203, 27636), (9212, 21609), (9604, 20727), (11844, 16807), (12348, 16121), (13818, 14406)]