200940770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5843}}^1$

素因数の和:6050

約数の個数: 32

約数和(自身を含む): 382898880

約数和(自身を除く): 181958110

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 3439, 5843, 6878, 11686, 17195, 29215, 34390, 58430, 111017, 222034, 555085, 1057583, 1110170, 2115166, 5287915, 10575830, 20094077, 40188154, 100470385, 200940770]

約数ペア:

[(1, 200940770), (2, 100470385), (5, 40188154), (10, 20094077), (19, 10575830), (38, 5287915), (95, 2115166), (181, 1110170), (190, 1057583), (362, 555085), (905, 222034), (1810, 111017), (3439, 58430), (5843, 34390), (6878, 29215), (11686, 17195)]