236474991412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{142403}}^1$

素因数の和:142549

約数の個数: 72

約数和(自身を含む): 470917496448

約数和(自身を除く): 234442505036

約数列:

[1, 2, 4, 11, 22, 44, 47, 73, 94, 121, 146, 188, 242, 292, 484, 517, 803, 1034, 1606, 2068, 3212, 3431, 5687, 6862, 8833, 11374, 13724, 17666, 22748, 35332, 37741, 75482, 142403, 150964, 284806, 415151, 569612, 830302, 1566433, 1660604, 3132866, 6265732, 6692941, 10395419, 13385882, 17230763, 20790838, 26771764, 34461526, 41581676, 68923052, 73622351, 114349609, 147244702, 228699218, 294489404, 457398436, 488584693, 809845861, 977169386, 1257845699, 1619691722, 1954338772, 2515691398, 3239383444, 5031382796, 5374431623, 10748863246, 21497726492, 59118747853, 118237495706, 236474991412]

約数ペア:

[(1, 236474991412), (2, 118237495706), (4, 59118747853), (11, 21497726492), (22, 10748863246), (44, 5374431623), (47, 5031382796), (73, 3239383444), (94, 2515691398), (121, 1954338772), (146, 1619691722), (188, 1257845699), (242, 977169386), (292, 809845861), (484, 488584693), (517, 457398436), (803, 294489404), (1034, 228699218), (1606, 147244702), (2068, 114349609), (3212, 73622351), (3431, 68923052), (5687, 41581676), (6862, 34461526), (8833, 26771764), (11374, 20790838), (13724, 17230763), (17666, 13385882), (22748, 10395419), (35332, 6692941), (37741, 6265732), (75482, 3132866), (142403, 1660604), (150964, 1566433), (284806, 830302), (415151, 569612)]