217520322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9043}}^1$

素因数の和:9278

約数の個数: 32

約数和(自身を含む): 460158720

約数和(自身を除く): 242638398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 4009, 8018, 9043, 12027, 18086, 24054, 27129, 54258, 171817, 343634, 515451, 1030902, 1908073, 3816146, 5724219, 11448438, 36253387, 72506774, 108760161, 217520322]

約数ペア:

[(1, 217520322), (2, 108760161), (3, 72506774), (6, 36253387), (19, 11448438), (38, 5724219), (57, 3816146), (114, 1908073), (211, 1030902), (422, 515451), (633, 343634), (1266, 171817), (4009, 54258), (8018, 27129), (9043, 24054), (12027, 18086)]