209218224

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{10657}}^1$

素因数の和:11077

約数の個数: 40

約数和(自身を含む): 541852720

約数和(自身を除く): 332634496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 10657, 19632, 21314, 31971, 42628, 63942, 85256, 127884, 170512, 255768, 511536, 4358713, 8717426, 13076139, 17434852, 26152278, 34869704, 52304556, 69739408, 104609112, 209218224]

約数ペア:

[(1, 209218224), (2, 104609112), (3, 69739408), (4, 52304556), (6, 34869704), (8, 26152278), (12, 17434852), (16, 13076139), (24, 8717426), (48, 4358713), (409, 511536), (818, 255768), (1227, 170512), (1636, 127884), (2454, 85256), (3272, 63942), (4908, 42628), (6544, 31971), (9816, 21314), (10657, 19632)]