193672010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4441}}^1$

素因数の和:4551

約数の個数: 48

約数和(自身を含む): 410174280

約数和(自身を除く): 216502270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 3115, 4361, 4441, 6230, 8722, 8882, 21805, 22205, 31087, 43610, 44410, 62174, 155435, 217609, 310870, 395249, 435218, 790498, 1088045, 1976245, 2176090, 2766743, 3952490, 5533486, 13833715, 19367201, 27667430, 38734402, 96836005, 193672010]

約数ペア:

[(1, 193672010), (2, 96836005), (5, 38734402), (7, 27667430), (10, 19367201), (14, 13833715), (35, 5533486), (49, 3952490), (70, 2766743), (89, 2176090), (98, 1976245), (178, 1088045), (245, 790498), (445, 435218), (490, 395249), (623, 310870), (890, 217609), (1246, 155435), (3115, 62174), (4361, 44410), (4441, 43610), (6230, 31087), (8722, 22205), (8882, 21805)]