205191294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14327}}^1$

素因数の和:14381

約数の個数: 64

約数和(自身を含む): 528187392

約数和(自身を除く): 322996098

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 14327, 28654, 42981, 85962, 100289, 157597, 200578, 300867, 315194, 444137, 472791, 601734, 888274, 945582, 1103179, 1332411, 2206358, 2664822, 3108959, 3309537, 4885507, 6217918, 6619074, 9326877, 9771014, 14656521, 18653754, 29313042, 34198549, 68397098, 102595647, 205191294]

約数ペア:

[(1, 205191294), (2, 102595647), (3, 68397098), (6, 34198549), (7, 29313042), (11, 18653754), (14, 14656521), (21, 9771014), (22, 9326877), (31, 6619074), (33, 6217918), (42, 4885507), (62, 3309537), (66, 3108959), (77, 2664822), (93, 2206358), (154, 1332411), (186, 1103179), (217, 945582), (231, 888274), (341, 601734), (434, 472791), (462, 444137), (651, 315194), (682, 300867), (1023, 200578), (1302, 157597), (2046, 100289), (2387, 85962), (4774, 42981), (7161, 28654), (14322, 14327)]