190036240

素因数分解:

$2^4\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2557}}^1$

素因数の和:3499

約数の個数: 40

約数和(自身を含む): 442482840

約数和(自身を除く): 252446600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929, 1858, 2557, 3716, 4645, 5114, 7432, 9290, 10228, 12785, 14864, 18580, 20456, 25570, 37160, 40912, 51140, 74320, 102280, 204560, 2375453, 4750906, 9501812, 11877265, 19003624, 23754530, 38007248, 47509060, 95018120, 190036240]

約数ペア:

[(1, 190036240), (2, 95018120), (4, 47509060), (5, 38007248), (8, 23754530), (10, 19003624), (16, 11877265), (20, 9501812), (40, 4750906), (80, 2375453), (929, 204560), (1858, 102280), (2557, 74320), (3716, 51140), (4645, 40912), (5114, 37160), (7432, 25570), (9290, 20456), (10228, 18580), (12785, 14864)]