205128767796

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{10889}}^1$

素因数の和:11333

約数の個数: 96

約数和(自身を含む): 494585118720

約数和(自身を除く): 289456350924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 127, 141, 188, 254, 263, 282, 381, 508, 526, 564, 762, 789, 1052, 1524, 1578, 3156, 5969, 10889, 11938, 12361, 17907, 21778, 23876, 24722, 32667, 33401, 35814, 37083, 43556, 49444, 65334, 66802, 71628, 74166, 100203, 130668, 133604, 148332, 200406, 400812, 511783, 1023566, 1382903, 1535349, 1569847, 2047132, 2765806, 2863807, 3070698, 3139694, 4148709, 4709541, 5531612, 5727614, 6141396, 6279388, 8297418, 8591421, 9419082, 11455228, 16594836, 17182842, 18838164, 34365684, 64996441, 129992882, 134598929, 194989323, 259985764, 269197858, 363703489, 389978646, 403796787, 538395716, 727406978, 779957292, 807593574, 1091110467, 1454813956, 1615187148, 2182220934, 4364441868, 17094063983, 34188127966, 51282191949, 68376255932, 102564383898, 205128767796]

約数ペア:

[(1, 205128767796), (2, 102564383898), (3, 68376255932), (4, 51282191949), (6, 34188127966), (12, 17094063983), (47, 4364441868), (94, 2182220934), (127, 1615187148), (141, 1454813956), (188, 1091110467), (254, 807593574), (263, 779957292), (282, 727406978), (381, 538395716), (508, 403796787), (526, 389978646), (564, 363703489), (762, 269197858), (789, 259985764), (1052, 194989323), (1524, 134598929), (1578, 129992882), (3156, 64996441), (5969, 34365684), (10889, 18838164), (11938, 17182842), (12361, 16594836), (17907, 11455228), (21778, 9419082), (23876, 8591421), (24722, 8297418), (32667, 6279388), (33401, 6141396), (35814, 5727614), (37083, 5531612), (43556, 4709541), (49444, 4148709), (65334, 3139694), (66802, 3070698), (71628, 2863807), (74166, 2765806), (100203, 2047132), (130668, 1569847), (133604, 1535349), (148332, 1382903), (200406, 1023566), (400812, 511783)]