197697360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16811}}^1$

素因数の和:16841

約数の個数: 120

約数和(自身を含む): 712963296

約数和(自身を除く): 515265936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16811, 33622, 50433, 67244, 84055, 100866, 117677, 134488, 168110, 201732, 235354, 252165, 268976, 336220, 353031, 403464, 470708, 504330, 588385, 672440, 706062, 806928, 823739, 941416, 1008660, 1176770, 1344880, 1412124, 1647478, 1765155, 1882832, 2017320, 2353540, 2471217, 2824248, 3294956, 3530310, 4034640, 4118695, 4707080, 4942434, 5648496, 6589912, 7060620, 8237390, 9414160, 9884868, 12356085, 13179824, 14121240, 16474780, 19769736, 24712170, 28242480, 32949560, 39539472, 49424340, 65899120, 98848680, 197697360]

約数ペア:

[(1, 197697360), (2, 98848680), (3, 65899120), (4, 49424340), (5, 39539472), (6, 32949560), (7, 28242480), (8, 24712170), (10, 19769736), (12, 16474780), (14, 14121240), (15, 13179824), (16, 12356085), (20, 9884868), (21, 9414160), (24, 8237390), (28, 7060620), (30, 6589912), (35, 5648496), (40, 4942434), (42, 4707080), (48, 4118695), (49, 4034640), (56, 3530310), (60, 3294956), (70, 2824248), (80, 2471217), (84, 2353540), (98, 2017320), (105, 1882832), (112, 1765155), (120, 1647478), (140, 1412124), (147, 1344880), (168, 1176770), (196, 1008660), (210, 941416), (240, 823739), (245, 806928), (280, 706062), (294, 672440), (336, 588385), (392, 504330), (420, 470708), (490, 403464), (560, 353031), (588, 336220), (735, 268976), (784, 252165), (840, 235354), (980, 201732), (1176, 168110), (1470, 134488), (1680, 117677), (1960, 100866), (2352, 84055), (2940, 67244), (3920, 50433), (5880, 33622), (11760, 16811)]