213574284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77047}}^1$

素因数の和:77075

約数の個数: 72

約数和(自身を含む): 673091328

約数和(自身を除く): 459517044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 77047, 154094, 231141, 308188, 462282, 539329, 693423, 847517, 924564, 1078658, 1386846, 1617987, 1695034, 2157316, 2542551, 2773692, 3235974, 3390068, 4853961, 5085102, 5932619, 6471948, 7627653, 9707922, 10170204, 11865238, 15255306, 17797857, 19415844, 23730476, 30510612, 35595714, 53393571, 71191428, 106787142, 213574284]

約数ペア:

[(1, 213574284), (2, 106787142), (3, 71191428), (4, 53393571), (6, 35595714), (7, 30510612), (9, 23730476), (11, 19415844), (12, 17797857), (14, 15255306), (18, 11865238), (21, 10170204), (22, 9707922), (28, 7627653), (33, 6471948), (36, 5932619), (42, 5085102), (44, 4853961), (63, 3390068), (66, 3235974), (77, 2773692), (84, 2542551), (99, 2157316), (126, 1695034), (132, 1617987), (154, 1386846), (198, 1078658), (231, 924564), (252, 847517), (308, 693423), (396, 539329), (462, 462282), (693, 308188), (924, 231141), (1386, 154094), (2772, 77047)]