212500422

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{13523}}^1$

素因数の和:13634

約数の個数: 40

約数和(自身を含む): 481102776

約数和(自身を除く): 268602354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 5238, 7857, 13523, 15714, 27046, 40569, 81138, 121707, 243414, 365121, 730242, 1095363, 1311731, 2190726, 2623462, 3935193, 7870386, 11805579, 23611158, 35416737, 70833474, 106250211, 212500422]

約数ペア:

[(1, 212500422), (2, 106250211), (3, 70833474), (6, 35416737), (9, 23611158), (18, 11805579), (27, 7870386), (54, 3935193), (81, 2623462), (97, 2190726), (162, 1311731), (194, 1095363), (291, 730242), (582, 365121), (873, 243414), (1746, 121707), (2619, 81138), (5238, 40569), (7857, 27046), (13523, 15714)]