209930616

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{15427}}^1$

素因数の和:15455

約数の個数: 96

約数和(自身を含む): 673895040

約数和(自身を除く): 463964424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 15427, 30854, 46281, 61708, 92562, 107989, 123416, 138843, 185124, 215978, 277686, 323967, 370248, 416529, 431956, 555372, 647934, 833058, 863912, 971901, 1110744, 1249587, 1295868, 1666116, 1943802, 2499174, 2591736, 2915703, 3332232, 3748761, 3887604, 4998348, 5831406, 7497522, 7775208, 8747109, 9996696, 11662812, 14995044, 17494218, 23325624, 26241327, 29990088, 34988436, 52482654, 69976872, 104965308, 209930616]

約数ペア:

[(1, 209930616), (2, 104965308), (3, 69976872), (4, 52482654), (6, 34988436), (7, 29990088), (8, 26241327), (9, 23325624), (12, 17494218), (14, 14995044), (18, 11662812), (21, 9996696), (24, 8747109), (27, 7775208), (28, 7497522), (36, 5831406), (42, 4998348), (54, 3887604), (56, 3748761), (63, 3332232), (72, 2915703), (81, 2591736), (84, 2499174), (108, 1943802), (126, 1666116), (162, 1295868), (168, 1249587), (189, 1110744), (216, 971901), (243, 863912), (252, 833058), (324, 647934), (378, 555372), (486, 431956), (504, 416529), (567, 370248), (648, 323967), (756, 277686), (972, 215978), (1134, 185124), (1512, 138843), (1701, 123416), (1944, 107989), (2268, 92562), (3402, 61708), (4536, 46281), (6804, 30854), (13608, 15427)]