190986768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 160

約数和(自身を含む): 632459520

約数和(自身を除く): 441472752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 336, 378, 411, 432, 461, 504, 548, 756, 822, 922, 959, 1008, 1096, 1233, 1383, 1512, 1644, 1844, 1918, 2192, 2466, 2766, 2877, 3024, 3227, 3288, 3688, 3699, 3836, 4149, 4932, 5532, 5754, 6454, 6576, 7376, 7398, 7672, 8298, 8631, 9681, 9864, 11064, 11508, 12447, 12908, 14796, 15344, 16596, 17262, 19362, 19728, 22128, 23016, 24894, 25816, 25893, 29043, 29592, 33192, 34524, 38724, 46032, 49788, 51632, 51786, 58086, 59184, 63157, 66384, 69048, 77448, 87129, 99576, 103572, 116172, 126314, 138096, 154896, 174258, 189471, 199152, 207144, 232344, 252628, 348516, 378942, 414288, 442099, 464688, 505256, 568413, 697032, 757884, 884198, 1010512, 1136826, 1326297, 1394064, 1515768, 1705239, 1768396, 2273652, 2652594, 3031536, 3410478, 3536792, 3978891, 4547304, 5305188, 6820956, 7073584, 7957782, 9094608, 10610376, 11936673, 13641912, 15915564, 21220752, 23873346, 27283824, 31831128, 47746692, 63662256, 95493384, 190986768]

約数ペア:

[(1, 190986768), (2, 95493384), (3, 63662256), (4, 47746692), (6, 31831128), (7, 27283824), (8, 23873346), (9, 21220752), (12, 15915564), (14, 13641912), (16, 11936673), (18, 10610376), (21, 9094608), (24, 7957782), (27, 7073584), (28, 6820956), (36, 5305188), (42, 4547304), (48, 3978891), (54, 3536792), (56, 3410478), (63, 3031536), (72, 2652594), (84, 2273652), (108, 1768396), (112, 1705239), (126, 1515768), (137, 1394064), (144, 1326297), (168, 1136826), (189, 1010512), (216, 884198), (252, 757884), (274, 697032), (336, 568413), (378, 505256), (411, 464688), (432, 442099), (461, 414288), (504, 378942), (548, 348516), (756, 252628), (822, 232344), (922, 207144), (959, 199152), (1008, 189471), (1096, 174258), (1233, 154896), (1383, 138096), (1512, 126314), (1644, 116172), (1844, 103572), (1918, 99576), (2192, 87129), (2466, 77448), (2766, 69048), (2877, 66384), (3024, 63157), (3227, 59184), (3288, 58086), (3688, 51786), (3699, 51632), (3836, 49788), (4149, 46032), (4932, 38724), (5532, 34524), (5754, 33192), (6454, 29592), (6576, 29043), (7376, 25893), (7398, 25816), (7672, 24894), (8298, 23016), (8631, 22128), (9681, 19728), (9864, 19362), (11064, 17262), (11508, 16596), (12447, 15344), (12908, 14796)]