218313144

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 714954240

約数和(自身を除く): 496641096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 243, 244, 252, 263, 324, 366, 378, 427, 486, 488, 504, 526, 549, 567, 648, 732, 756, 789, 854, 972, 1052, 1098, 1134, 1281, 1464, 1512, 1578, 1647, 1701, 1708, 1841, 1944, 2104, 2196, 2268, 2367, 2562, 3156, 3294, 3402, 3416, 3682, 3843, 4392, 4536, 4734, 4941, 5124, 5523, 6312, 6588, 6804, 7101, 7364, 7686, 9468, 9882, 10248, 11046, 11529, 13176, 13608, 14202, 14728, 14823, 15372, 16043, 16569, 18936, 19764, 21303, 22092, 23058, 28404, 29646, 30744, 32086, 33138, 34587, 39528, 42606, 44184, 46116, 48129, 49707, 56808, 59292, 63909, 64172, 66276, 69174, 85212, 92232, 96258, 99414, 103761, 112301, 118584, 127818, 128344, 132552, 138348, 144387, 149121, 170424, 192516, 198828, 207522, 224602, 255636, 276696, 288774, 298242, 336903, 385032, 397656, 415044, 433161, 447363, 449204, 511272, 577548, 596484, 673806, 830088, 866322, 894726, 898408, 1010709, 1155096, 1192968, 1299483, 1347612, 1732644, 1789452, 2021418, 2598966, 2695224, 3032127, 3465288, 3578904, 3898449, 4042836, 5197932, 6064254, 7796898, 8085672, 9096381, 10395864, 12128508, 15593796, 18192762, 24257016, 27289143, 31187592, 36385524, 54578286, 72771048, 109156572, 218313144]

約数ペア:

[(1, 218313144), (2, 109156572), (3, 72771048), (4, 54578286), (6, 36385524), (7, 31187592), (8, 27289143), (9, 24257016), (12, 18192762), (14, 15593796), (18, 12128508), (21, 10395864), (24, 9096381), (27, 8085672), (28, 7796898), (36, 6064254), (42, 5197932), (54, 4042836), (56, 3898449), (61, 3578904), (63, 3465288), (72, 3032127), (81, 2695224), (84, 2598966), (108, 2021418), (122, 1789452), (126, 1732644), (162, 1347612), (168, 1299483), (183, 1192968), (189, 1155096), (216, 1010709), (243, 898408), (244, 894726), (252, 866322), (263, 830088), (324, 673806), (366, 596484), (378, 577548), (427, 511272), (486, 449204), (488, 447363), (504, 433161), (526, 415044), (549, 397656), (567, 385032), (648, 336903), (732, 298242), (756, 288774), (789, 276696), (854, 255636), (972, 224602), (1052, 207522), (1098, 198828), (1134, 192516), (1281, 170424), (1464, 149121), (1512, 144387), (1578, 138348), (1647, 132552), (1701, 128344), (1708, 127818), (1841, 118584), (1944, 112301), (2104, 103761), (2196, 99414), (2268, 96258), (2367, 92232), (2562, 85212), (3156, 69174), (3294, 66276), (3402, 64172), (3416, 63909), (3682, 59292), (3843, 56808), (4392, 49707), (4536, 48129), (4734, 46116), (4941, 44184), (5124, 42606), (5523, 39528), (6312, 34587), (6588, 33138), (6804, 32086), (7101, 30744), (7364, 29646), (7686, 28404), (9468, 23058), (9882, 22092), (10248, 21303), (11046, 19764), (11529, 18936), (13176, 16569), (13608, 16043), (14202, 15372), (14728, 14823)]