201761212812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1\times {\mathrm{9661}}^1$

素因数の和:14159

約数の個数: 96

約数和(自身を含む): 520312149504

約数和(自身を除く): 318550936692

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4451, 4692, 8902, 9661, 13353, 17804, 19322, 26706, 28983, 38644, 53412, 57966, 75667, 102373, 115932, 151334, 164237, 204746, 222203, 227001, 302668, 307119, 328474, 409492, 444406, 454002, 492711, 614238, 656948, 666609, 888812, 908004, 985422, 1228476, 1333218, 1740341, 1970844, 2666436, 3480682, 3777451, 5221023, 6961364, 7554902, 10442046, 11332353, 15109804, 20884092, 22664706, 43001111, 45329412, 86002222, 129003333, 172004444, 258006666, 516013332, 731018887, 989025553, 1462037774, 1978051106, 2193056661, 2924075548, 2967076659, 3956102212, 4386113322, 5934153318, 8772226644, 11868306636, 16813434401, 33626868802, 50440303203, 67253737604, 100880606406, 201761212812]

約数ペア:

[(1, 201761212812), (2, 100880606406), (3, 67253737604), (4, 50440303203), (6, 33626868802), (12, 16813434401), (17, 11868306636), (23, 8772226644), (34, 5934153318), (46, 4386113322), (51, 3956102212), (68, 2967076659), (69, 2924075548), (92, 2193056661), (102, 1978051106), (138, 1462037774), (204, 989025553), (276, 731018887), (391, 516013332), (782, 258006666), (1173, 172004444), (1564, 129003333), (2346, 86002222), (4451, 45329412), (4692, 43001111), (8902, 22664706), (9661, 20884092), (13353, 15109804), (17804, 11332353), (19322, 10442046), (26706, 7554902), (28983, 6961364), (38644, 5221023), (53412, 3777451), (57966, 3480682), (75667, 2666436), (102373, 1970844), (115932, 1740341), (151334, 1333218), (164237, 1228476), (204746, 985422), (222203, 908004), (227001, 888812), (302668, 666609), (307119, 656948), (328474, 614238), (409492, 492711), (444406, 454002)]