202134616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12911}}^1$

素因数の和:13039

約数の個数: 32

約数和(自身を含む): 402854400

約数和(自身を除く): 200719784

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 12911, 15656, 25822, 51644, 103288, 245309, 490618, 981236, 1329833, 1962472, 2659666, 5319332, 10638664, 25266827, 50533654, 101067308, 202134616]

約数ペア:

[(1, 202134616), (2, 101067308), (4, 50533654), (8, 25266827), (19, 10638664), (38, 5319332), (76, 2659666), (103, 1962472), (152, 1329833), (206, 981236), (412, 490618), (824, 245309), (1957, 103288), (3914, 51644), (7828, 25822), (12911, 15656)]