206858844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 330929316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 179, 188, 282, 358, 423, 537, 564, 683, 716, 846, 1074, 1366, 1611, 1692, 2049, 2148, 2732, 3222, 4098, 6147, 6444, 8196, 8413, 12294, 16826, 24588, 25239, 32101, 33652, 50478, 64202, 75717, 96303, 100956, 122257, 128404, 151434, 192606, 244514, 288909, 302868, 366771, 385212, 489028, 577818, 733542, 1100313, 1155636, 1467084, 2200626, 4401252, 5746079, 11492158, 17238237, 22984316, 34476474, 51714711, 68952948, 103429422, 206858844]

約数ペア:

[(1, 206858844), (2, 103429422), (3, 68952948), (4, 51714711), (6, 34476474), (9, 22984316), (12, 17238237), (18, 11492158), (36, 5746079), (47, 4401252), (94, 2200626), (141, 1467084), (179, 1155636), (188, 1100313), (282, 733542), (358, 577818), (423, 489028), (537, 385212), (564, 366771), (683, 302868), (716, 288909), (846, 244514), (1074, 192606), (1366, 151434), (1611, 128404), (1692, 122257), (2049, 100956), (2148, 96303), (2732, 75717), (3222, 64202), (4098, 50478), (6147, 33652), (6444, 32101), (8196, 25239), (8413, 24588), (12294, 16826)]