207907152

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26573}}^1$

素因数の和:26747

約数の個数: 40

約数和(自身を含む): 540408864

約数和(自身を除く): 332501712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 26573, 53146, 79719, 106292, 159438, 212584, 318876, 425168, 637752, 1275504, 4331399, 8662798, 12994197, 17325596, 25988394, 34651192, 51976788, 69302384, 103953576, 207907152]

約数ペア:

[(1, 207907152), (2, 103953576), (3, 69302384), (4, 51976788), (6, 34651192), (8, 25988394), (12, 17325596), (16, 12994197), (24, 8662798), (48, 4331399), (163, 1275504), (326, 637752), (489, 425168), (652, 318876), (978, 212584), (1304, 159438), (1956, 106292), (2608, 79719), (3912, 53146), (7824, 26573)]