214311258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4089

約数の個数: 80

約数和(自身を含む): 560634624

約数和(自身を除く): 346323366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 2538, 2961, 3807, 4021, 5922, 7614, 8042, 8883, 12063, 17766, 24126, 26649, 28147, 36189, 53298, 56294, 72378, 84441, 108567, 168882, 188987, 217134, 253323, 325701, 377974, 506646, 566961, 651402, 759969, 1133922, 1322909, 1519938, 1700883, 2279907, 2645818, 3401766, 3968727, 4559814, 5102649, 7937454, 10205298, 11906181, 15307947, 23812362, 30615894, 35718543, 71437086, 107155629, 214311258]

約数ペア:

[(1, 214311258), (2, 107155629), (3, 71437086), (6, 35718543), (7, 30615894), (9, 23812362), (14, 15307947), (18, 11906181), (21, 10205298), (27, 7937454), (42, 5102649), (47, 4559814), (54, 3968727), (63, 3401766), (81, 2645818), (94, 2279907), (126, 1700883), (141, 1519938), (162, 1322909), (189, 1133922), (282, 759969), (329, 651402), (378, 566961), (423, 506646), (567, 377974), (658, 325701), (846, 253323), (987, 217134), (1134, 188987), (1269, 168882), (1974, 108567), (2538, 84441), (2961, 72378), (3807, 56294), (4021, 53298), (5922, 36189), (7614, 28147), (8042, 26649), (8883, 24126), (12063, 17766)]