207685472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 425885040

約数和(自身を除く): 218199568

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 163, 232, 326, 464, 652, 928, 1304, 1373, 2608, 2746, 4727, 5216, 5492, 9454, 10984, 18908, 21968, 37816, 39817, 43936, 75632, 79634, 151264, 159268, 223799, 318536, 447598, 637072, 895196, 1274144, 1790392, 3580784, 6490171, 7161568, 12980342, 25960684, 51921368, 103842736, 207685472]

約数ペア:

[(1, 207685472), (2, 103842736), (4, 51921368), (8, 25960684), (16, 12980342), (29, 7161568), (32, 6490171), (58, 3580784), (116, 1790392), (163, 1274144), (232, 895196), (326, 637072), (464, 447598), (652, 318536), (928, 223799), (1304, 159268), (1373, 151264), (2608, 79634), (2746, 75632), (4727, 43936), (5216, 39817), (5492, 37816), (9454, 21968), (10984, 18908)]