201980434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 336825216

約数和(自身を除く): 134844782

約数列:

[1, 2, 17, 23, 34, 46, 181, 362, 391, 782, 1427, 2854, 3077, 4163, 6154, 8326, 24259, 32821, 48518, 65642, 70771, 141542, 258287, 516574, 557957, 1115914, 4390879, 5940601, 8781758, 11881202, 100990217, 201980434]

約数ペア:

[(1, 201980434), (2, 100990217), (17, 11881202), (23, 8781758), (34, 5940601), (46, 4390879), (181, 1115914), (362, 557957), (391, 516574), (782, 258287), (1427, 141542), (2854, 70771), (3077, 65642), (4163, 48518), (6154, 32821), (8326, 24259)]