243003138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94849}}^1$

素因数の和:94922

約数の個数: 32

約数和(自身を含む): 564547200

約数和(自身を除く): 321544062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 94849, 189698, 284547, 569094, 663943, 1327886, 1991829, 3983658, 5785789, 11571578, 17357367, 34714734, 40500523, 81001046, 121501569, 243003138]

約数ペア:

[(1, 243003138), (2, 121501569), (3, 81001046), (6, 40500523), (7, 34714734), (14, 17357367), (21, 11571578), (42, 5785789), (61, 3983658), (122, 1991829), (183, 1327886), (366, 663943), (427, 569094), (854, 284547), (1281, 189698), (2562, 94849)]