199323432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 680284800

約数和(自身を除く): 480961368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 157, 168, 198, 229, 231, 252, 264, 308, 314, 396, 458, 462, 471, 504, 616, 628, 687, 693, 792, 916, 924, 942, 1099, 1256, 1374, 1386, 1413, 1603, 1727, 1832, 1848, 1884, 2061, 2198, 2519, 2748, 2772, 2826, 3206, 3297, 3454, 3768, 4122, 4396, 4809, 5038, 5181, 5496, 5544, 5652, 6412, 6594, 6908, 7557, 8244, 8792, 9618, 9891, 10076, 10362, 11304, 12089, 12824, 13188, 13816, 14427, 15114, 15543, 16488, 17633, 19236, 19782, 20152, 20724, 22671, 24178, 26376, 28854, 30228, 31086, 35266, 35953, 36267, 38472, 39564, 41448, 45342, 48356, 52899, 57708, 60456, 62172, 70532, 71906, 72534, 79128, 90684, 96712, 105798, 107859, 108801, 115416, 124344, 141064, 143812, 145068, 158697, 181368, 211596, 215718, 217602, 251671, 287624, 290136, 317394, 323577, 395483, 423192, 431436, 435204, 503342, 634788, 647154, 755013, 790966, 862872, 870408, 1006684, 1186449, 1269576, 1294308, 1510026, 1581932, 2013368, 2265039, 2372898, 2588616, 2768381, 3020052, 3163864, 3559347, 4530078, 4745796, 5536762, 6040104, 7118694, 8305143, 9060156, 9491592, 11073524, 14237388, 16610286, 18120312, 22147048, 24915429, 28474776, 33220572, 49830858, 66441144, 99661716, 199323432]

約数ペア:

[(1, 199323432), (2, 99661716), (3, 66441144), (4, 49830858), (6, 33220572), (7, 28474776), (8, 24915429), (9, 22147048), (11, 18120312), (12, 16610286), (14, 14237388), (18, 11073524), (21, 9491592), (22, 9060156), (24, 8305143), (28, 7118694), (33, 6040104), (36, 5536762), (42, 4745796), (44, 4530078), (56, 3559347), (63, 3163864), (66, 3020052), (72, 2768381), (77, 2588616), (84, 2372898), (88, 2265039), (99, 2013368), (126, 1581932), (132, 1510026), (154, 1294308), (157, 1269576), (168, 1186449), (198, 1006684), (229, 870408), (231, 862872), (252, 790966), (264, 755013), (308, 647154), (314, 634788), (396, 503342), (458, 435204), (462, 431436), (471, 423192), (504, 395483), (616, 323577), (628, 317394), (687, 290136), (693, 287624), (792, 251671), (916, 217602), (924, 215718), (942, 211596), (1099, 181368), (1256, 158697), (1374, 145068), (1386, 143812), (1413, 141064), (1603, 124344), (1727, 115416), (1832, 108801), (1848, 107859), (1884, 105798), (2061, 96712), (2198, 90684), (2519, 79128), (2748, 72534), (2772, 71906), (2826, 70532), (3206, 62172), (3297, 60456), (3454, 57708), (3768, 52899), (4122, 48356), (4396, 45342), (4809, 41448), (5038, 39564), (5181, 38472), (5496, 36267), (5544, 35953), (5652, 35266), (6412, 31086), (6594, 30228), (6908, 28854), (7557, 26376), (8244, 24178), (8792, 22671), (9618, 20724), (9891, 20152), (10076, 19782), (10362, 19236), (11304, 17633), (12089, 16488), (12824, 15543), (13188, 15114), (13816, 14427)]