193786172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{4903}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 348909792

約数和(自身を除く): 155123620

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 4903, 9806, 9881, 19612, 19762, 39524, 201023, 402046, 804092, 1181623, 2363246, 4726492, 48446543, 96893086, 193786172]

約数ペア:

[(1, 193786172), (2, 96893086), (4, 48446543), (41, 4726492), (82, 2363246), (164, 1181623), (241, 804092), (482, 402046), (964, 201023), (4903, 39524), (9806, 19762), (9881, 19612)]