201964148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156319}}^1$

素因数の和:156359

約数の個数: 24

約数和(自身を含む): 393926400

約数和(自身を除く): 191962252

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 156319, 312638, 625276, 2657423, 2970061, 5314846, 5940122, 10629692, 11880244, 50491037, 100982074, 201964148]

約数ペア:

[(1, 201964148), (2, 100982074), (4, 50491037), (17, 11880244), (19, 10629692), (34, 5940122), (38, 5314846), (68, 2970061), (76, 2657423), (323, 625276), (646, 312638), (1292, 156319)]