115007228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{216179}}^1$

素因数の和:216209

約数の個数: 24

約数和(自身を含む): 242121600

約数和(自身を除く): 127114372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 216179, 432358, 864716, 1513253, 3026506, 4107401, 6053012, 8214802, 16429604, 28751807, 57503614, 115007228]

約数ペア:

[(1, 115007228), (2, 57503614), (4, 28751807), (7, 16429604), (14, 8214802), (19, 6053012), (28, 4107401), (38, 3026506), (76, 1513253), (133, 864716), (266, 432358), (532, 216179)]