211740048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 160

約数和(自身を含む): 672873600

約数和(自身を除く): 461133552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 702, 888, 936, 962, 999, 1019, 1332, 1404, 1443, 1776, 1872, 1924, 1998, 2038, 2664, 2808, 2886, 3057, 3848, 3996, 4076, 4329, 5328, 5616, 5772, 6114, 7696, 7992, 8152, 8658, 9171, 11544, 12228, 12987, 13247, 15984, 16304, 17316, 18342, 23088, 24456, 25974, 26494, 27513, 34632, 36684, 37703, 39741, 48912, 51948, 52988, 55026, 69264, 73368, 75406, 79482, 103896, 105976, 110052, 113109, 119223, 146736, 150812, 158964, 207792, 211952, 220104, 226218, 238446, 301624, 317928, 339327, 357669, 440208, 452436, 476892, 490139, 603248, 635856, 678654, 715338, 904872, 953784, 980278, 1017981, 1357308, 1430676, 1470417, 1809744, 1907568, 1960556, 2035962, 2714616, 2861352, 2940834, 3921112, 4071924, 4411251, 5429232, 5722704, 5881668, 7842224, 8143848, 8822502, 11763336, 13233753, 16287696, 17645004, 23526672, 26467506, 35290008, 52935012, 70580016, 105870024, 211740048]

約数ペア:

[(1, 211740048), (2, 105870024), (3, 70580016), (4, 52935012), (6, 35290008), (8, 26467506), (9, 23526672), (12, 17645004), (13, 16287696), (16, 13233753), (18, 11763336), (24, 8822502), (26, 8143848), (27, 7842224), (36, 5881668), (37, 5722704), (39, 5429232), (48, 4411251), (52, 4071924), (54, 3921112), (72, 2940834), (74, 2861352), (78, 2714616), (104, 2035962), (108, 1960556), (111, 1907568), (117, 1809744), (144, 1470417), (148, 1430676), (156, 1357308), (208, 1017981), (216, 980278), (222, 953784), (234, 904872), (296, 715338), (312, 678654), (333, 635856), (351, 603248), (432, 490139), (444, 476892), (468, 452436), (481, 440208), (592, 357669), (624, 339327), (666, 317928), (702, 301624), (888, 238446), (936, 226218), (962, 220104), (999, 211952), (1019, 207792), (1332, 158964), (1404, 150812), (1443, 146736), (1776, 119223), (1872, 113109), (1924, 110052), (1998, 105976), (2038, 103896), (2664, 79482), (2808, 75406), (2886, 73368), (3057, 69264), (3848, 55026), (3996, 52988), (4076, 51948), (4329, 48912), (5328, 39741), (5616, 37703), (5772, 36684), (6114, 34632), (7696, 27513), (7992, 26494), (8152, 25974), (8658, 24456), (9171, 23088), (11544, 18342), (12228, 17316), (12987, 16304), (13247, 15984)]