214667856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8821}}^1$

素因数の和:8861

約数の個数: 90

約数和(自身を含む): 650613678

約数和(自身を除く): 435945822

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, 8821, 12168, 17642, 24336, 26463, 35284, 52926, 70568, 79389, 105852, 114673, 141136, 158778, 211704, 229346, 317556, 344019, 423408, 458692, 635112, 688038, 917384, 1032057, 1270224, 1376076, 1490749, 1834768, 2064114, 2752152, 2981498, 4128228, 4472247, 5504304, 5962996, 8256456, 8944494, 11925992, 13416741, 16512912, 17888988, 23851984, 26833482, 35777976, 53666964, 71555952, 107333928, 214667856]

約数ペア:

[(1, 214667856), (2, 107333928), (3, 71555952), (4, 53666964), (6, 35777976), (8, 26833482), (9, 23851984), (12, 17888988), (13, 16512912), (16, 13416741), (18, 11925992), (24, 8944494), (26, 8256456), (36, 5962996), (39, 5504304), (48, 4472247), (52, 4128228), (72, 2981498), (78, 2752152), (104, 2064114), (117, 1834768), (144, 1490749), (156, 1376076), (169, 1270224), (208, 1032057), (234, 917384), (312, 688038), (338, 635112), (468, 458692), (507, 423408), (624, 344019), (676, 317556), (936, 229346), (1014, 211704), (1352, 158778), (1521, 141136), (1872, 114673), (2028, 105852), (2704, 79389), (3042, 70568), (4056, 52926), (6084, 35284), (8112, 26463), (8821, 24336), (12168, 17642)]