212477616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8731}}^1$

素因数の和:8771

約数の個数: 90

約数和(自身を含む): 643976268

約数和(自身を除く): 431498652

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, 8731, 12168, 17462, 24336, 26193, 34924, 52386, 69848, 78579, 104772, 113503, 139696, 157158, 209544, 227006, 314316, 340509, 419088, 454012, 628632, 681018, 908024, 1021527, 1257264, 1362036, 1475539, 1816048, 2043054, 2724072, 2951078, 4086108, 4426617, 5448144, 5902156, 8172216, 8853234, 11804312, 13279851, 16344432, 17706468, 23608624, 26559702, 35412936, 53119404, 70825872, 106238808, 212477616]

約数ペア:

[(1, 212477616), (2, 106238808), (3, 70825872), (4, 53119404), (6, 35412936), (8, 26559702), (9, 23608624), (12, 17706468), (13, 16344432), (16, 13279851), (18, 11804312), (24, 8853234), (26, 8172216), (36, 5902156), (39, 5448144), (48, 4426617), (52, 4086108), (72, 2951078), (78, 2724072), (104, 2043054), (117, 1816048), (144, 1475539), (156, 1362036), (169, 1257264), (208, 1021527), (234, 908024), (312, 681018), (338, 628632), (468, 454012), (507, 419088), (624, 340509), (676, 314316), (936, 227006), (1014, 209544), (1352, 157158), (1521, 139696), (1872, 113503), (2028, 104772), (2704, 78579), (3042, 69848), (4056, 52386), (6084, 34924), (8112, 26193), (8731, 24336), (12168, 17462)]