201628228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156059}}^1$

素因数の和:156099

約数の個数: 24

約数和(自身を含む): 393271200

約数和(自身を除く): 191642972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 156059, 312118, 624236, 2653003, 2965121, 5306006, 5930242, 10612012, 11860484, 50407057, 100814114, 201628228]

約数ペア:

[(1, 201628228), (2, 100814114), (4, 50407057), (17, 11860484), (19, 10612012), (34, 5930242), (38, 5306006), (68, 2965121), (76, 2653003), (323, 624236), (646, 312118), (1292, 156059)]