201970268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 416223360

約数和(自身を除く): 214253092

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 61, 68, 73, 92, 116, 122, 146, 244, 292, 391, 493, 667, 782, 986, 1037, 1241, 1334, 1403, 1564, 1679, 1769, 1972, 2074, 2117, 2482, 2668, 2806, 3358, 3538, 4148, 4234, 4453, 4964, 5612, 6716, 7076, 8468, 8906, 11339, 17812, 22678, 23851, 28543, 30073, 35989, 40687, 45356, 47702, 48691, 57086, 60146, 71978, 75701, 81374, 95404, 97382, 102419, 114172, 120292, 129137, 143956, 151402, 162748, 194764, 204838, 258274, 302804, 409676, 516548, 691679, 827747, 1383358, 1655494, 1741123, 2195329, 2766716, 2970151, 3310988, 3482246, 4390658, 5940302, 6964492, 8781316, 11880604, 50492567, 100985134, 201970268]

約数ペア:

[(1, 201970268), (2, 100985134), (4, 50492567), (17, 11880604), (23, 8781316), (29, 6964492), (34, 5940302), (46, 4390658), (58, 3482246), (61, 3310988), (68, 2970151), (73, 2766716), (92, 2195329), (116, 1741123), (122, 1655494), (146, 1383358), (244, 827747), (292, 691679), (391, 516548), (493, 409676), (667, 302804), (782, 258274), (986, 204838), (1037, 194764), (1241, 162748), (1334, 151402), (1403, 143956), (1564, 129137), (1679, 120292), (1769, 114172), (1972, 102419), (2074, 97382), (2117, 95404), (2482, 81374), (2668, 75701), (2806, 71978), (3358, 60146), (3538, 57086), (4148, 48691), (4234, 47702), (4453, 45356), (4964, 40687), (5612, 35989), (6716, 30073), (7076, 28543), (8468, 23851), (8906, 22678), (11339, 17812)]