207172368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8513}}^1$

素因数の和:8553

約数の個数: 90

約数和(自身を含む): 627898986

約数和(自身を除く): 420726618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 8513, 12168, 17026, 24336, 25539, 34052, 51078, 68104, 76617, 102156, 110669, 136208, 153234, 204312, 221338, 306468, 332007, 408624, 442676, 612936, 664014, 885352, 996021, 1225872, 1328028, 1438697, 1770704, 1992042, 2656056, 2877394, 3984084, 4316091, 5312112, 5754788, 7968168, 8632182, 11509576, 12948273, 15936336, 17264364, 23019152, 25896546, 34528728, 51793092, 69057456, 103586184, 207172368]

約数ペア:

[(1, 207172368), (2, 103586184), (3, 69057456), (4, 51793092), (6, 34528728), (8, 25896546), (9, 23019152), (12, 17264364), (13, 15936336), (16, 12948273), (18, 11509576), (24, 8632182), (26, 7968168), (36, 5754788), (39, 5312112), (48, 4316091), (52, 3984084), (72, 2877394), (78, 2656056), (104, 1992042), (117, 1770704), (144, 1438697), (156, 1328028), (169, 1225872), (208, 996021), (234, 885352), (312, 664014), (338, 612936), (468, 442676), (507, 408624), (624, 332007), (676, 306468), (936, 221338), (1014, 204312), (1352, 153234), (1521, 136208), (1872, 110669), (2028, 102156), (2704, 76617), (3042, 68104), (4056, 51078), (6084, 34052), (8112, 25539), (8513, 24336), (12168, 17026)]