248849696

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 538876800

約数和(自身を除く): 290027104

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 89, 92, 116, 131, 178, 184, 232, 262, 356, 368, 464, 524, 667, 712, 736, 928, 1048, 1334, 1424, 2047, 2096, 2581, 2668, 2848, 3013, 3799, 4094, 4192, 5162, 5336, 6026, 7598, 8188, 10324, 10672, 11659, 12052, 15196, 16376, 20648, 21344, 23318, 24104, 30392, 32752, 41296, 46636, 48208, 59363, 60784, 65504, 82592, 87377, 93272, 96416, 118726, 121568, 174754, 186544, 237452, 268157, 338111, 349508, 373088, 474904, 536314, 676222, 699016, 949808, 1072628, 1352444, 1398032, 1899616, 2145256, 2704888, 2796064, 4290512, 5409776, 7776553, 8581024, 10819552, 15553106, 31106212, 62212424, 124424848, 248849696]

約数ペア:

[(1, 248849696), (2, 124424848), (4, 62212424), (8, 31106212), (16, 15553106), (23, 10819552), (29, 8581024), (32, 7776553), (46, 5409776), (58, 4290512), (89, 2796064), (92, 2704888), (116, 2145256), (131, 1899616), (178, 1398032), (184, 1352444), (232, 1072628), (262, 949808), (356, 699016), (368, 676222), (464, 536314), (524, 474904), (667, 373088), (712, 349508), (736, 338111), (928, 268157), (1048, 237452), (1334, 186544), (1424, 174754), (2047, 121568), (2096, 118726), (2581, 96416), (2668, 93272), (2848, 87377), (3013, 82592), (3799, 65504), (4094, 60784), (4192, 59363), (5162, 48208), (5336, 46636), (6026, 41296), (7598, 32752), (8188, 30392), (10324, 24104), (10672, 23318), (11659, 21344), (12052, 20648), (15196, 16376)]