238302064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14918

約数の個数: 80

約数和(自身を含む): 619960320

約数和(自身を除く): 381658256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 14879, 16016, 29758, 59516, 104153, 119032, 163669, 193427, 208306, 238064, 327338, 386854, 416612, 654676, 773708, 833224, 1145683, 1309352, 1353989, 1547416, 1666448, 2127697, 2291366, 2618704, 2707978, 3094832, 4255394, 4582732, 5415956, 8510788, 9165464, 10831912, 14893879, 17021576, 18330928, 21663824, 29787758, 34043152, 59575516, 119151032, 238302064]

約数ペア:

[(1, 238302064), (2, 119151032), (4, 59575516), (7, 34043152), (8, 29787758), (11, 21663824), (13, 18330928), (14, 17021576), (16, 14893879), (22, 10831912), (26, 9165464), (28, 8510788), (44, 5415956), (52, 4582732), (56, 4255394), (77, 3094832), (88, 2707978), (91, 2618704), (104, 2291366), (112, 2127697), (143, 1666448), (154, 1547416), (176, 1353989), (182, 1309352), (208, 1145683), (286, 833224), (308, 773708), (364, 654676), (572, 416612), (616, 386854), (728, 327338), (1001, 238064), (1144, 208306), (1232, 193427), (1456, 163669), (2002, 119032), (2288, 104153), (4004, 59516), (8008, 29758), (14879, 16016)]