193368910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{52121}}^1$

素因数の和:52188

約数の個数: 32

約数和(自身を含む): 405300672

約数和(自身を除く): 211931762

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 52121, 104242, 260605, 364847, 521210, 729694, 1824235, 2762413, 3648470, 5524826, 13812065, 19336891, 27624130, 38673782, 96684455, 193368910]

約数ペア:

[(1, 193368910), (2, 96684455), (5, 38673782), (7, 27624130), (10, 19336891), (14, 13812065), (35, 5524826), (53, 3648470), (70, 2762413), (106, 1824235), (265, 729694), (371, 521210), (530, 364847), (742, 260605), (1855, 104242), (3710, 52121)]