206130456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{58427}}^1$

素因数の和:58453

約数の個数: 72

約数和(自身を含む): 649427220

約数和(自身を除く): 443296764

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 58427, 116854, 175281, 233708, 350562, 408989, 467416, 525843, 701124, 817978, 1051686, 1226967, 1402248, 1635956, 2103372, 2453934, 2862923, 3271912, 3680901, 4206744, 4907868, 5725846, 7361802, 8588769, 9815736, 11451692, 14723604, 17177538, 22903384, 25766307, 29447208, 34355076, 51532614, 68710152, 103065228, 206130456]

約数ペア:

[(1, 206130456), (2, 103065228), (3, 68710152), (4, 51532614), (6, 34355076), (7, 29447208), (8, 25766307), (9, 22903384), (12, 17177538), (14, 14723604), (18, 11451692), (21, 9815736), (24, 8588769), (28, 7361802), (36, 5725846), (42, 4907868), (49, 4206744), (56, 3680901), (63, 3271912), (72, 2862923), (84, 2453934), (98, 2103372), (126, 1635956), (147, 1402248), (168, 1226967), (196, 1051686), (252, 817978), (294, 701124), (392, 525843), (441, 467416), (504, 408989), (588, 350562), (882, 233708), (1176, 175281), (1764, 116854), (3528, 58427)]