206616130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7549}}^1$

素因数の和:7603

約数の個数: 64

約数和(自身を含む): 469670400

約数和(自身を除く): 263054270

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 7549, 13685, 15098, 27370, 37745, 52843, 75490, 105686, 128333, 173627, 256666, 264215, 347254, 528430, 641665, 868135, 898331, 1215389, 1283330, 1736270, 1796662, 2430778, 2951659, 4491655, 5903318, 6076945, 8983310, 12153890, 14758295, 20661613, 29516590, 41323226, 103308065, 206616130]

約数ペア:

[(1, 206616130), (2, 103308065), (5, 41323226), (7, 29516590), (10, 20661613), (14, 14758295), (17, 12153890), (23, 8983310), (34, 6076945), (35, 5903318), (46, 4491655), (70, 2951659), (85, 2430778), (115, 1796662), (119, 1736270), (161, 1283330), (170, 1215389), (230, 898331), (238, 868135), (322, 641665), (391, 528430), (595, 347254), (782, 264215), (805, 256666), (1190, 173627), (1610, 128333), (1955, 105686), (2737, 75490), (3910, 52843), (5474, 37745), (7549, 27370), (13685, 15098)]