201868830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 542269728

約数和(自身を除く): 340400898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 227, 241, 246, 369, 410, 454, 482, 615, 681, 723, 738, 1135, 1205, 1230, 1362, 1446, 1845, 2043, 2169, 2270, 2410, 3405, 3615, 3690, 4086, 4338, 6810, 7230, 9307, 9881, 10215, 10845, 18614, 19762, 20430, 21690, 27921, 29643, 46535, 49405, 54707, 55842, 59286, 83763, 88929, 93070, 98810, 109414, 139605, 148215, 164121, 167526, 177858, 273535, 279210, 296430, 328242, 418815, 444645, 492363, 547070, 820605, 837630, 889290, 984726, 1641210, 2242987, 2461815, 4485974, 4923630, 6728961, 11214935, 13457922, 20186883, 22429870, 33644805, 40373766, 67289610, 100934415, 201868830]

約数ペア:

[(1, 201868830), (2, 100934415), (3, 67289610), (5, 40373766), (6, 33644805), (9, 22429870), (10, 20186883), (15, 13457922), (18, 11214935), (30, 6728961), (41, 4923630), (45, 4485974), (82, 2461815), (90, 2242987), (123, 1641210), (205, 984726), (227, 889290), (241, 837630), (246, 820605), (369, 547070), (410, 492363), (454, 444645), (482, 418815), (615, 328242), (681, 296430), (723, 279210), (738, 273535), (1135, 177858), (1205, 167526), (1230, 164121), (1362, 148215), (1446, 139605), (1845, 109414), (2043, 98810), (2169, 93070), (2270, 88929), (2410, 83763), (3405, 59286), (3615, 55842), (3690, 54707), (4086, 49405), (4338, 46535), (6810, 29643), (7230, 27921), (9307, 21690), (9881, 20430), (10215, 19762), (10845, 18614)]