202320195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3727}}^1$

素因数の和:3800

約数の個数: 64

約数和(自身を含む): 412286976

約数和(自身を除く): 209966781

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1551, 1645, 2585, 3619, 3727, 4935, 7755, 10857, 11181, 18095, 18635, 26089, 40997, 54285, 55905, 78267, 122991, 130445, 175169, 204985, 286979, 391335, 525507, 614955, 860937, 875845, 1226183, 1434895, 1926859, 2627535, 3678549, 4304685, 5780577, 6130915, 9634295, 13488013, 18392745, 28902885, 40464039, 67440065, 202320195]

約数ペア:

[(1, 202320195), (3, 67440065), (5, 40464039), (7, 28902885), (11, 18392745), (15, 13488013), (21, 9634295), (33, 6130915), (35, 5780577), (47, 4304685), (55, 3678549), (77, 2627535), (105, 1926859), (141, 1434895), (165, 1226183), (231, 875845), (235, 860937), (329, 614955), (385, 525507), (517, 391335), (705, 286979), (987, 204985), (1155, 175169), (1551, 130445), (1645, 122991), (2585, 78267), (3619, 55905), (3727, 54285), (4935, 40997), (7755, 26089), (10857, 18635), (11181, 18095)]