201255912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 645574020

約数和(自身を除く): 444318108

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 1777, 2178, 2574, 2904, 3146, 3432, 3554, 4356, 4719, 5148, 5331, 6292, 7108, 8712, 9438, 10296, 10662, 12584, 14157, 14216, 15993, 18876, 19547, 21324, 23101, 28314, 31986, 37752, 39094, 42648, 46202, 56628, 58641, 63972, 69303, 78188, 92404, 113256, 117282, 127944, 138606, 156376, 175923, 184808, 207909, 215017, 234564, 254111, 277212, 351846, 415818, 430034, 469128, 508222, 554424, 645051, 703692, 762333, 831636, 860068, 1016444, 1290102, 1407384, 1524666, 1663272, 1720136, 1935153, 2032888, 2286999, 2580204, 2795221, 3049332, 3870306, 4573998, 5160408, 5590442, 6098664, 7740612, 8385663, 9147996, 11180884, 15481224, 16771326, 18295992, 22361768, 25156989, 33542652, 50313978, 67085304, 100627956, 201255912]

約数ペア:

[(1, 201255912), (2, 100627956), (3, 67085304), (4, 50313978), (6, 33542652), (8, 25156989), (9, 22361768), (11, 18295992), (12, 16771326), (13, 15481224), (18, 11180884), (22, 9147996), (24, 8385663), (26, 7740612), (33, 6098664), (36, 5590442), (39, 5160408), (44, 4573998), (52, 3870306), (66, 3049332), (72, 2795221), (78, 2580204), (88, 2286999), (99, 2032888), (104, 1935153), (117, 1720136), (121, 1663272), (132, 1524666), (143, 1407384), (156, 1290102), (198, 1016444), (234, 860068), (242, 831636), (264, 762333), (286, 703692), (312, 645051), (363, 554424), (396, 508222), (429, 469128), (468, 430034), (484, 415818), (572, 351846), (726, 277212), (792, 254111), (858, 234564), (936, 215017), (968, 207909), (1089, 184808), (1144, 175923), (1287, 156376), (1452, 138606), (1573, 127944), (1716, 117282), (1777, 113256), (2178, 92404), (2574, 78188), (2904, 69303), (3146, 63972), (3432, 58641), (3554, 56628), (4356, 46202), (4719, 42648), (5148, 39094), (5331, 37752), (6292, 31986), (7108, 28314), (8712, 23101), (9438, 21324), (10296, 19547), (10662, 18876), (12584, 15993), (14157, 14216)]