201948712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{212131}}^1$

素因数の和:212161

約数の個数: 32

約数和(自身を含む): 458205120

約数和(自身を除く): 256256408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 212131, 424262, 848524, 1484917, 1697048, 2969834, 3606227, 5939668, 7212454, 11879336, 14424908, 25243589, 28849816, 50487178, 100974356, 201948712]

約数ペア:

[(1, 201948712), (2, 100974356), (4, 50487178), (7, 28849816), (8, 25243589), (14, 14424908), (17, 11879336), (28, 7212454), (34, 5939668), (56, 3606227), (68, 2969834), (119, 1697048), (136, 1484917), (238, 848524), (476, 424262), (952, 212131)]