196745471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 232243200

約数和(自身を除く): 35497729

約数列:

[1, 13, 17, 59, 79, 191, 221, 767, 1003, 1027, 1343, 2483, 3247, 4661, 11269, 13039, 15089, 17459, 42211, 60593, 79237, 146497, 191573, 196157, 256513, 890251, 1030081, 2490449, 3334669, 11573263, 15134267, 196745471]

約数ペア:

[(1, 196745471), (13, 15134267), (17, 11573263), (59, 3334669), (79, 2490449), (191, 1030081), (221, 890251), (767, 256513), (1003, 196157), (1027, 191573), (1343, 146497), (2483, 79237), (3247, 60593), (4661, 42211), (11269, 17459), (13039, 15089)]