237820023184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{400651}}^1$

素因数の和:402295

約数の個数: 40

約数和(自身を含む): 481109332032

約数和(自身を除く): 243289308848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1613, 3226, 6452, 12904, 25808, 37099, 74198, 148396, 296792, 400651, 593584, 801302, 1602604, 3205208, 6410416, 9214973, 18429946, 36859892, 73719784, 147439568, 646250063, 1292500126, 2585000252, 5170000504, 10340001008, 14863751449, 29727502898, 59455005796, 118910011592, 237820023184]

約数ペア:

[(1, 237820023184), (2, 118910011592), (4, 59455005796), (8, 29727502898), (16, 14863751449), (23, 10340001008), (46, 5170000504), (92, 2585000252), (184, 1292500126), (368, 646250063), (1613, 147439568), (3226, 73719784), (6452, 36859892), (12904, 18429946), (25808, 9214973), (37099, 6410416), (74198, 3205208), (148396, 1602604), (296792, 801302), (400651, 593584)]