205796388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 561512448

約数和(自身を除く): 355716060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 127, 191, 202, 254, 303, 381, 382, 404, 508, 573, 606, 707, 762, 764, 889, 1146, 1212, 1337, 1414, 1524, 1778, 2121, 2292, 2667, 2674, 2828, 3556, 4011, 4242, 5334, 5348, 8022, 8484, 10668, 12827, 16044, 19291, 24257, 25654, 38481, 38582, 48514, 51308, 57873, 72771, 76962, 77164, 89789, 97028, 115746, 135037, 145542, 153924, 169799, 179578, 231492, 269367, 270074, 291084, 339598, 359156, 405111, 509397, 538734, 540148, 679196, 810222, 1018794, 1077468, 1620444, 2037588, 2449957, 4899914, 7349871, 9799828, 14699742, 17149699, 29399484, 34299398, 51449097, 68598796, 102898194, 205796388]

約数ペア:

[(1, 205796388), (2, 102898194), (3, 68598796), (4, 51449097), (6, 34299398), (7, 29399484), (12, 17149699), (14, 14699742), (21, 9799828), (28, 7349871), (42, 4899914), (84, 2449957), (101, 2037588), (127, 1620444), (191, 1077468), (202, 1018794), (254, 810222), (303, 679196), (381, 540148), (382, 538734), (404, 509397), (508, 405111), (573, 359156), (606, 339598), (707, 291084), (762, 270074), (764, 269367), (889, 231492), (1146, 179578), (1212, 169799), (1337, 153924), (1414, 145542), (1524, 135037), (1778, 115746), (2121, 97028), (2292, 89789), (2667, 77164), (2674, 76962), (2828, 72771), (3556, 57873), (4011, 51308), (4242, 48514), (5334, 38582), (5348, 38481), (8022, 25654), (8484, 24257), (10668, 19291), (12827, 16044)]