200648664

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 606936000

約数和(自身を除く): 406287336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 81, 86, 108, 114, 129, 152, 162, 171, 172, 216, 228, 258, 324, 342, 344, 379, 387, 456, 513, 516, 648, 684, 758, 774, 817, 1026, 1032, 1137, 1161, 1368, 1516, 1539, 1548, 1634, 2052, 2274, 2322, 2451, 3032, 3078, 3096, 3268, 3411, 3483, 4104, 4548, 4644, 4902, 6156, 6536, 6822, 6966, 7201, 7353, 9096, 9288, 9804, 10233, 12312, 13644, 13932, 14402, 14706, 16297, 19608, 20466, 21603, 22059, 27288, 27864, 28804, 29412, 30699, 32594, 40932, 43206, 44118, 48891, 57608, 58824, 61398, 64809, 65188, 66177, 81864, 86412, 88236, 97782, 122796, 129618, 130376, 132354, 146673, 172824, 176472, 194427, 195564, 245592, 259236, 264708, 293346, 309643, 388854, 391128, 440019, 518472, 529416, 583281, 586692, 619286, 777708, 880038, 928929, 1166562, 1173384, 1238572, 1320057, 1555416, 1760076, 1857858, 2333124, 2477144, 2640114, 2786787, 3520152, 3715716, 4666248, 5280228, 5573574, 7431432, 8360361, 10560456, 11147148, 16720722, 22294296, 25081083, 33441444, 50162166, 66882888, 100324332, 200648664]

約数ペア:

[(1, 200648664), (2, 100324332), (3, 66882888), (4, 50162166), (6, 33441444), (8, 25081083), (9, 22294296), (12, 16720722), (18, 11147148), (19, 10560456), (24, 8360361), (27, 7431432), (36, 5573574), (38, 5280228), (43, 4666248), (54, 3715716), (57, 3520152), (72, 2786787), (76, 2640114), (81, 2477144), (86, 2333124), (108, 1857858), (114, 1760076), (129, 1555416), (152, 1320057), (162, 1238572), (171, 1173384), (172, 1166562), (216, 928929), (228, 880038), (258, 777708), (324, 619286), (342, 586692), (344, 583281), (379, 529416), (387, 518472), (456, 440019), (513, 391128), (516, 388854), (648, 309643), (684, 293346), (758, 264708), (774, 259236), (817, 245592), (1026, 195564), (1032, 194427), (1137, 176472), (1161, 172824), (1368, 146673), (1516, 132354), (1539, 130376), (1548, 129618), (1634, 122796), (2052, 97782), (2274, 88236), (2322, 86412), (2451, 81864), (3032, 66177), (3078, 65188), (3096, 64809), (3268, 61398), (3411, 58824), (3483, 57608), (4104, 48891), (4548, 44118), (4644, 43206), (4902, 40932), (6156, 32594), (6536, 30699), (6822, 29412), (6966, 28804), (7201, 27864), (7353, 27288), (9096, 22059), (9288, 21603), (9804, 20466), (10233, 19608), (12312, 16297), (13644, 14706), (13932, 14402)]