239048706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 540546048

約数和(自身を除く): 301497342

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 227, 299, 454, 587, 598, 681, 897, 1174, 1362, 1761, 1794, 2951, 3522, 5221, 5902, 7631, 8853, 10442, 13501, 15262, 15663, 17706, 22893, 27002, 31326, 40503, 45786, 67873, 81006, 133249, 135746, 175513, 203619, 266498, 351026, 399747, 407238, 526539, 799494, 1053078, 1732237, 3064727, 3464474, 5196711, 6129454, 9194181, 10393422, 18388362, 39841451, 79682902, 119524353, 239048706]

約数ペア:

[(1, 239048706), (2, 119524353), (3, 79682902), (6, 39841451), (13, 18388362), (23, 10393422), (26, 9194181), (39, 6129454), (46, 5196711), (69, 3464474), (78, 3064727), (138, 1732237), (227, 1053078), (299, 799494), (454, 526539), (587, 407238), (598, 399747), (681, 351026), (897, 266498), (1174, 203619), (1362, 175513), (1761, 135746), (1794, 133249), (2951, 81006), (3522, 67873), (5221, 45786), (5902, 40503), (7631, 31326), (8853, 27002), (10442, 22893), (13501, 17706), (15262, 15663)]