193898016

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 621210240

約数和(自身を除く): 427312224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 283, 288, 312, 351, 366, 416, 432, 468, 488, 549, 566, 624, 702, 732, 793, 849, 864, 936, 976, 1098, 1132, 1248, 1404, 1464, 1586, 1647, 1698, 1872, 1952, 2196, 2264, 2379, 2547, 2808, 2928, 3172, 3294, 3396, 3679, 3744, 4392, 4528, 4758, 5094, 5616, 5856, 6344, 6588, 6792, 7137, 7358, 7641, 8784, 9056, 9516, 10188, 11037, 11232, 12688, 13176, 13584, 14274, 14716, 15282, 17263, 17568, 19032, 20376, 21411, 22074, 25376, 26352, 27168, 28548, 29432, 30564, 33111, 34526, 38064, 40752, 42822, 44148, 51789, 52704, 57096, 58864, 61128, 66222, 69052, 76128, 81504, 85644, 88296, 99333, 103578, 114192, 117728, 122256, 132444, 138104, 155367, 171288, 176592, 198666, 207156, 224419, 228384, 244512, 264888, 276208, 310734, 342576, 353184, 397332, 414312, 448838, 466101, 529776, 552416, 621468, 673257, 685152, 794664, 828624, 897676, 932202, 1059552, 1242936, 1346514, 1589328, 1657248, 1795352, 1864404, 2019771, 2485872, 2693028, 3178656, 3590704, 3728808, 4039542, 4971744, 5386056, 6059313, 7181408, 7457616, 8079084, 10772112, 12118626, 14915232, 16158168, 21544224, 24237252, 32316336, 48474504, 64632672, 96949008, 193898016]

約数ペア:

[(1, 193898016), (2, 96949008), (3, 64632672), (4, 48474504), (6, 32316336), (8, 24237252), (9, 21544224), (12, 16158168), (13, 14915232), (16, 12118626), (18, 10772112), (24, 8079084), (26, 7457616), (27, 7181408), (32, 6059313), (36, 5386056), (39, 4971744), (48, 4039542), (52, 3728808), (54, 3590704), (61, 3178656), (72, 2693028), (78, 2485872), (96, 2019771), (104, 1864404), (108, 1795352), (117, 1657248), (122, 1589328), (144, 1346514), (156, 1242936), (183, 1059552), (208, 932202), (216, 897676), (234, 828624), (244, 794664), (283, 685152), (288, 673257), (312, 621468), (351, 552416), (366, 529776), (416, 466101), (432, 448838), (468, 414312), (488, 397332), (549, 353184), (566, 342576), (624, 310734), (702, 276208), (732, 264888), (793, 244512), (849, 228384), (864, 224419), (936, 207156), (976, 198666), (1098, 176592), (1132, 171288), (1248, 155367), (1404, 138104), (1464, 132444), (1586, 122256), (1647, 117728), (1698, 114192), (1872, 103578), (1952, 99333), (2196, 88296), (2264, 85644), (2379, 81504), (2547, 76128), (2808, 69052), (2928, 66222), (3172, 61128), (3294, 58864), (3396, 57096), (3679, 52704), (3744, 51789), (4392, 44148), (4528, 42822), (4758, 40752), (5094, 38064), (5616, 34526), (5856, 33111), (6344, 30564), (6588, 29432), (6792, 28548), (7137, 27168), (7358, 26352), (7641, 25376), (8784, 22074), (9056, 21411), (9516, 20376), (10188, 19032), (11037, 17568), (11232, 17263), (12688, 15282), (13176, 14716), (13584, 14274)]