210830802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20323}}^1$

素因数の和:20367

約数の個数: 64

約数和(自身を含む): 546309120

約数和(自身を除く): 335478318

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 20323, 40646, 60969, 121938, 142261, 264199, 284522, 386137, 426783, 528398, 772274, 792597, 853566, 1158411, 1585194, 1849393, 2316822, 2702959, 3698786, 5019781, 5405918, 5548179, 8108877, 10039562, 11096358, 15059343, 16217754, 30118686, 35138467, 70276934, 105415401, 210830802]

約数ペア:

[(1, 210830802), (2, 105415401), (3, 70276934), (6, 35138467), (7, 30118686), (13, 16217754), (14, 15059343), (19, 11096358), (21, 10039562), (26, 8108877), (38, 5548179), (39, 5405918), (42, 5019781), (57, 3698786), (78, 2702959), (91, 2316822), (114, 1849393), (133, 1585194), (182, 1158411), (247, 853566), (266, 792597), (273, 772274), (399, 528398), (494, 426783), (546, 386137), (741, 284522), (798, 264199), (1482, 142261), (1729, 121938), (3458, 60969), (5187, 40646), (10374, 20323)]