196346312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12979}}^1$

素因数の和:13077

約数の個数: 32

約数和(自身を含む): 386284800

約数和(自身を除く): 189938488

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 12979, 15128, 25958, 51916, 103832, 402349, 791719, 804698, 1583438, 1609396, 3166876, 3218792, 6333752, 24543289, 49086578, 98173156, 196346312]

約数ペア:

[(1, 196346312), (2, 98173156), (4, 49086578), (8, 24543289), (31, 6333752), (61, 3218792), (62, 3166876), (122, 1609396), (124, 1583438), (244, 804698), (248, 791719), (488, 402349), (1891, 103832), (3782, 51916), (7564, 25958), (12979, 15128)]