206348580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2917}}^1$

素因数の和:3066

約数の個数: 96

約数和(自身を含む): 647095680

約数和(自身を除く): 440747100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 2917, 3537, 3930, 4716, 5834, 5895, 7074, 7860, 8751, 11668, 11790, 14148, 14585, 17502, 17685, 23580, 26253, 29170, 35004, 35370, 43755, 52506, 58340, 70740, 78759, 87510, 105012, 131265, 157518, 175020, 262530, 315036, 382127, 393795, 525060, 764254, 787590, 1146381, 1528508, 1575180, 1910635, 2292762, 3439143, 3821270, 4585524, 5731905, 6878286, 7642540, 10317429, 11463810, 13756572, 17195715, 20634858, 22927620, 34391430, 41269716, 51587145, 68782860, 103174290, 206348580]

約数ペア:

[(1, 206348580), (2, 103174290), (3, 68782860), (4, 51587145), (5, 41269716), (6, 34391430), (9, 22927620), (10, 20634858), (12, 17195715), (15, 13756572), (18, 11463810), (20, 10317429), (27, 7642540), (30, 6878286), (36, 5731905), (45, 4585524), (54, 3821270), (60, 3439143), (90, 2292762), (108, 1910635), (131, 1575180), (135, 1528508), (180, 1146381), (262, 787590), (270, 764254), (393, 525060), (524, 393795), (540, 382127), (655, 315036), (786, 262530), (1179, 175020), (1310, 157518), (1572, 131265), (1965, 105012), (2358, 87510), (2620, 78759), (2917, 70740), (3537, 58340), (3930, 52506), (4716, 43755), (5834, 35370), (5895, 35004), (7074, 29170), (7860, 26253), (8751, 23580), (11668, 17685), (11790, 17502), (14148, 14585)]