238843592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 519644160

約数和(自身を除く): 280800568

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3221, 3224, 5704, 6442, 9269, 12884, 18538, 25768, 37076, 41873, 74083, 74152, 83746, 99851, 148166, 167492, 199702, 296332, 334984, 399404, 592664, 798808, 963079, 1298063, 1926158, 2296573, 2596126, 3852316, 4593146, 5192252, 7704632, 9186292, 10384504, 18372584, 29855449, 59710898, 119421796, 238843592]

約数ペア:

[(1, 238843592), (2, 119421796), (4, 59710898), (8, 29855449), (13, 18372584), (23, 10384504), (26, 9186292), (31, 7704632), (46, 5192252), (52, 4593146), (62, 3852316), (92, 2596126), (104, 2296573), (124, 1926158), (184, 1298063), (248, 963079), (299, 798808), (403, 592664), (598, 399404), (713, 334984), (806, 296332), (1196, 199702), (1426, 167492), (1612, 148166), (2392, 99851), (2852, 83746), (3221, 74152), (3224, 74083), (5704, 41873), (6442, 37076), (9269, 25768), (12884, 18538)]