201997413380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35191187}}^1$

素因数の和:35191244

約数の個数: 48

約数和(自身を含む): 496618045056

約数和(自身を除く): 294620631676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 35191187, 70382374, 140764748, 175955935, 246338309, 351911870, 492676618, 703823740, 985353236, 1231691545, 1442838667, 2463383090, 2885677334, 4926766180, 5771354668, 7214193335, 10099870669, 14428386670, 20199741338, 28856773340, 40399482676, 50499353345, 100998706690, 201997413380]

約数ペア:

[(1, 201997413380), (2, 100998706690), (4, 50499353345), (5, 40399482676), (7, 28856773340), (10, 20199741338), (14, 14428386670), (20, 10099870669), (28, 7214193335), (35, 5771354668), (41, 4926766180), (70, 2885677334), (82, 2463383090), (140, 1442838667), (164, 1231691545), (205, 985353236), (287, 703823740), (410, 492676618), (574, 351911870), (820, 246338309), (1148, 175955935), (1435, 140764748), (2870, 70382374), (5740, 35191187)]