213025626

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 524497248

約数和(自身を除く): 311471622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 173, 198, 297, 346, 519, 594, 691, 891, 1038, 1382, 1557, 1782, 1903, 2073, 3114, 3806, 4146, 4671, 5709, 6219, 7601, 9342, 11418, 12438, 14013, 15202, 17127, 18657, 22803, 28026, 34254, 37314, 45606, 51381, 55971, 68409, 102762, 111942, 119543, 136818, 154143, 205227, 239086, 308286, 358629, 410454, 615681, 717258, 1075887, 1231362, 1314973, 2151774, 2629946, 3227661, 3944919, 6455322, 7889838, 9682983, 11834757, 19365966, 23669514, 35504271, 71008542, 106512813, 213025626]

約数ペア:

[(1, 213025626), (2, 106512813), (3, 71008542), (6, 35504271), (9, 23669514), (11, 19365966), (18, 11834757), (22, 9682983), (27, 7889838), (33, 6455322), (54, 3944919), (66, 3227661), (81, 2629946), (99, 2151774), (162, 1314973), (173, 1231362), (198, 1075887), (297, 717258), (346, 615681), (519, 410454), (594, 358629), (691, 308286), (891, 239086), (1038, 205227), (1382, 154143), (1557, 136818), (1782, 119543), (1903, 111942), (2073, 102762), (3114, 68409), (3806, 55971), (4146, 51381), (4671, 45606), (5709, 37314), (6219, 34254), (7601, 28026), (9342, 22803), (11418, 18657), (12438, 17127), (14013, 15202)]