238906584

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1755

約数の個数: 160

約数和(自身を含む): 789888000

約数和(自身を除く): 550981416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1699, 1736, 1953, 2232, 2268, 2511, 2604, 3348, 3398, 3906, 4536, 5022, 5097, 5208, 5859, 6696, 6796, 7812, 10044, 10194, 11718, 11893, 13592, 15291, 15624, 17577, 20088, 20388, 23436, 23786, 30582, 35154, 35679, 40776, 45873, 46872, 47572, 52669, 61164, 70308, 71358, 91746, 95144, 105338, 107037, 122328, 137619, 140616, 142716, 158007, 183492, 210676, 214074, 275238, 285432, 316014, 321111, 366984, 368683, 421352, 428148, 474021, 550476, 632028, 642222, 737366, 856296, 948042, 963333, 1100952, 1106049, 1264056, 1284444, 1422063, 1474732, 1896084, 1926666, 2212098, 2568888, 2844126, 2949464, 3318147, 3792168, 3853332, 4266189, 4424196, 5688252, 6636294, 7706664, 8532378, 8848392, 9954441, 11376504, 13272588, 17064756, 19908882, 26545176, 29863323, 34129512, 39817764, 59726646, 79635528, 119453292, 238906584]

約数ペア:

[(1, 238906584), (2, 119453292), (3, 79635528), (4, 59726646), (6, 39817764), (7, 34129512), (8, 29863323), (9, 26545176), (12, 19908882), (14, 17064756), (18, 13272588), (21, 11376504), (24, 9954441), (27, 8848392), (28, 8532378), (31, 7706664), (36, 6636294), (42, 5688252), (54, 4424196), (56, 4266189), (62, 3853332), (63, 3792168), (72, 3318147), (81, 2949464), (84, 2844126), (93, 2568888), (108, 2212098), (124, 1926666), (126, 1896084), (162, 1474732), (168, 1422063), (186, 1284444), (189, 1264056), (216, 1106049), (217, 1100952), (248, 963333), (252, 948042), (279, 856296), (324, 737366), (372, 642222), (378, 632028), (434, 550476), (504, 474021), (558, 428148), (567, 421352), (648, 368683), (651, 366984), (744, 321111), (756, 316014), (837, 285432), (868, 275238), (1116, 214074), (1134, 210676), (1302, 183492), (1512, 158007), (1674, 142716), (1699, 140616), (1736, 137619), (1953, 122328), (2232, 107037), (2268, 105338), (2511, 95144), (2604, 91746), (3348, 71358), (3398, 70308), (3906, 61164), (4536, 52669), (5022, 47572), (5097, 46872), (5208, 45873), (5859, 40776), (6696, 35679), (6796, 35154), (7812, 30582), (10044, 23786), (10194, 23436), (11718, 20388), (11893, 20088), (13592, 17577), (15291, 15624)]