242122968

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{90887}}^1$

素因数の和:90936

約数の個数: 48

約数和(自身を含む): 673480080

約数和(自身を除く): 431357112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 90887, 181774, 272661, 363548, 545322, 727096, 817983, 1090644, 1635966, 2181288, 3271932, 3362819, 6543864, 6725638, 10088457, 13451276, 20176914, 26902552, 30265371, 40353828, 60530742, 80707656, 121061484, 242122968]

約数ペア:

[(1, 242122968), (2, 121061484), (3, 80707656), (4, 60530742), (6, 40353828), (8, 30265371), (9, 26902552), (12, 20176914), (18, 13451276), (24, 10088457), (36, 6725638), (37, 6543864), (72, 3362819), (74, 3271932), (111, 2181288), (148, 1635966), (222, 1090644), (296, 817983), (333, 727096), (444, 545322), (666, 363548), (888, 272661), (1332, 181774), (2664, 90887)]