193209666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24049}}^1$

素因数の和:24170

約数の個数: 32

約数和(自身を含む): 420201600

約数和(自身を除く): 226991934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 24049, 48098, 72147, 144294, 312637, 625274, 937911, 1875822, 2477047, 4954094, 7431141, 14862282, 32201611, 64403222, 96604833, 193209666]

約数ペア:

[(1, 193209666), (2, 96604833), (3, 64403222), (6, 32201611), (13, 14862282), (26, 7431141), (39, 4954094), (78, 2477047), (103, 1875822), (206, 937911), (309, 625274), (618, 312637), (1339, 144294), (2678, 72147), (4017, 48098), (8034, 24049)]