238030488

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3433}}^1$

素因数の和:3558

約数の個数: 80

約数和(自身を含む): 673132680

約数和(自身を除く): 435102192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3433, 3852, 5778, 6866, 7704, 8667, 10299, 11556, 13732, 17334, 20598, 23112, 27464, 30897, 34668, 41196, 61794, 69336, 82392, 92691, 123588, 185382, 247176, 278073, 367331, 370764, 556146, 734662, 741528, 1101993, 1112292, 1469324, 2203986, 2224584, 2938648, 3305979, 4407972, 6611958, 8815944, 9917937, 13223916, 19835874, 26447832, 29753811, 39671748, 59507622, 79343496, 119015244, 238030488]

約数ペア:

[(1, 238030488), (2, 119015244), (3, 79343496), (4, 59507622), (6, 39671748), (8, 29753811), (9, 26447832), (12, 19835874), (18, 13223916), (24, 9917937), (27, 8815944), (36, 6611958), (54, 4407972), (72, 3305979), (81, 2938648), (107, 2224584), (108, 2203986), (162, 1469324), (214, 1112292), (216, 1101993), (321, 741528), (324, 734662), (428, 556146), (642, 370764), (648, 367331), (856, 278073), (963, 247176), (1284, 185382), (1926, 123588), (2568, 92691), (2889, 82392), (3433, 69336), (3852, 61794), (5778, 41196), (6866, 34668), (7704, 30897), (8667, 27464), (10299, 23112), (11556, 20598), (13732, 17334)]