238214248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1787}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 470959200

約数和(自身を除く): 232744952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 877, 1754, 1787, 3508, 3574, 7016, 7148, 14296, 16663, 33326, 33953, 66652, 67906, 133304, 135812, 271624, 1567199, 3134398, 6268796, 12537592, 29776781, 59553562, 119107124, 238214248]

約数ペア:

[(1, 238214248), (2, 119107124), (4, 59553562), (8, 29776781), (19, 12537592), (38, 6268796), (76, 3134398), (152, 1567199), (877, 271624), (1754, 135812), (1787, 133304), (3508, 67906), (3574, 66652), (7016, 33953), (7148, 33326), (14296, 16663)]