200308940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59263}}^1$

素因数の和:59298

約数の個数: 36

約数和(自身を含む): 455503104

約数和(自身を除く): 255194164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 59263, 118526, 237052, 296315, 592630, 770419, 1185260, 1540838, 3081676, 3852095, 7704190, 10015447, 15408380, 20030894, 40061788, 50077235, 100154470, 200308940]

約数ペア:

[(1, 200308940), (2, 100154470), (4, 50077235), (5, 40061788), (10, 20030894), (13, 15408380), (20, 10015447), (26, 7704190), (52, 3852095), (65, 3081676), (130, 1540838), (169, 1185260), (260, 770419), (338, 592630), (676, 296315), (845, 237052), (1690, 118526), (3380, 59263)]