214275744

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1890

約数の個数: 72

約数和(自身を含む): 610882272

約数和(自身を除く): 396606528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1303, 1713, 2284, 2606, 3426, 3909, 4568, 5139, 5212, 6852, 7818, 9136, 10278, 10424, 11727, 13704, 15636, 18272, 20556, 20848, 23454, 27408, 31272, 41112, 41696, 46908, 54816, 62544, 82224, 93816, 125088, 164448, 187632, 375264, 744013, 1488026, 2232039, 2976052, 4464078, 5952104, 6696117, 8928156, 11904208, 13392234, 17856312, 23808416, 26784468, 35712624, 53568936, 71425248, 107137872, 214275744]

約数ペア:

[(1, 214275744), (2, 107137872), (3, 71425248), (4, 53568936), (6, 35712624), (8, 26784468), (9, 23808416), (12, 17856312), (16, 13392234), (18, 11904208), (24, 8928156), (32, 6696117), (36, 5952104), (48, 4464078), (72, 2976052), (96, 2232039), (144, 1488026), (288, 744013), (571, 375264), (1142, 187632), (1303, 164448), (1713, 125088), (2284, 93816), (2606, 82224), (3426, 62544), (3909, 54816), (4568, 46908), (5139, 41696), (5212, 41112), (6852, 31272), (7818, 27408), (9136, 23454), (10278, 20848), (10424, 20556), (11727, 18272), (13704, 15636)]