206340097904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{5693}}^1$

素因数の和:6262

約数の個数: 80

約数和(自身を含む): 413183971200

約数和(自身を除く): 206843873296

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 379, 556, 688, 758, 1112, 1516, 2224, 3032, 5693, 5977, 6064, 11386, 11954, 16297, 22772, 23908, 32594, 45544, 47816, 52681, 65188, 91088, 95632, 105362, 130376, 210724, 244799, 260752, 421448, 489598, 791327, 842896, 979196, 1582654, 1958392, 2157647, 2265283, 3165308, 3916784, 4315294, 4530566, 6330616, 8630588, 9061132, 12661232, 17261176, 18122264, 34027061, 34522352, 36244528, 68054122, 92778821, 136108244, 185557642, 272216488, 299912933, 371115284, 544432976, 599825866, 742230568, 1199651732, 1484461136, 2399303464, 4798606928, 12896256119, 25792512238, 51585024476, 103170048952, 206340097904]

約数ペア:

[(1, 206340097904), (2, 103170048952), (4, 51585024476), (8, 25792512238), (16, 12896256119), (43, 4798606928), (86, 2399303464), (139, 1484461136), (172, 1199651732), (278, 742230568), (344, 599825866), (379, 544432976), (556, 371115284), (688, 299912933), (758, 272216488), (1112, 185557642), (1516, 136108244), (2224, 92778821), (3032, 68054122), (5693, 36244528), (5977, 34522352), (6064, 34027061), (11386, 18122264), (11954, 17261176), (16297, 12661232), (22772, 9061132), (23908, 8630588), (32594, 6330616), (45544, 4530566), (47816, 4315294), (52681, 3916784), (65188, 3165308), (91088, 2265283), (95632, 2157647), (105362, 1958392), (130376, 1582654), (210724, 979196), (244799, 842896), (260752, 791327), (421448, 489598)]