201542768

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{38287}}^1$

素因数の和:38349

約数の個数: 40

約数和(自身を含む): 455780352

約数和(自身を除く): 254237584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 38287, 76574, 153148, 268009, 306296, 536018, 612592, 1072036, 1799489, 2144072, 3598978, 4288144, 7197956, 12596423, 14395912, 25192846, 28791824, 50385692, 100771384, 201542768]

約数ペア:

[(1, 201542768), (2, 100771384), (4, 50385692), (7, 28791824), (8, 25192846), (14, 14395912), (16, 12596423), (28, 7197956), (47, 4288144), (56, 3598978), (94, 2144072), (112, 1799489), (188, 1072036), (329, 612592), (376, 536018), (658, 306296), (752, 268009), (1316, 153148), (2632, 76574), (5264, 38287)]