235916144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 489557952

約数和(自身を除く): 253641808

約数列:

[1, 2, 4, 8, 16, 37, 53, 73, 74, 103, 106, 146, 148, 206, 212, 292, 296, 412, 424, 584, 592, 824, 848, 1168, 1648, 1961, 2701, 3811, 3869, 3922, 5402, 5459, 7519, 7622, 7738, 7844, 10804, 10918, 15038, 15244, 15476, 15688, 21608, 21836, 30076, 30488, 30952, 31376, 43216, 43672, 60152, 60976, 61904, 87344, 120304, 143153, 201983, 278203, 286306, 398507, 403966, 556406, 572612, 797014, 807932, 1112812, 1145224, 1594028, 1615864, 2225624, 2290448, 3188056, 3231728, 4451248, 6376112, 14744759, 29489518, 58979036, 117958072, 235916144]

約数ペア:

[(1, 235916144), (2, 117958072), (4, 58979036), (8, 29489518), (16, 14744759), (37, 6376112), (53, 4451248), (73, 3231728), (74, 3188056), (103, 2290448), (106, 2225624), (146, 1615864), (148, 1594028), (206, 1145224), (212, 1112812), (292, 807932), (296, 797014), (412, 572612), (424, 556406), (584, 403966), (592, 398507), (824, 286306), (848, 278203), (1168, 201983), (1648, 143153), (1961, 120304), (2701, 87344), (3811, 61904), (3869, 60976), (3922, 60152), (5402, 43672), (5459, 43216), (7519, 31376), (7622, 30952), (7738, 30488), (7844, 30076), (10804, 21836), (10918, 21608), (15038, 15688), (15244, 15476)]