236381696

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 498503808

約数和(自身を除く): 262122112

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 281, 424, 496, 512, 562, 848, 992, 1124, 1643, 1696, 1984, 2248, 3286, 3392, 3968, 4496, 6572, 6784, 7936, 8711, 8992, 13144, 13568, 14893, 15872, 17422, 17984, 26288, 27136, 29786, 34844, 35968, 52576, 59572, 69688, 71936, 105152, 119144, 139376, 143872, 210304, 238288, 278752, 420608, 461683, 476576, 557504, 841216, 923366, 953152, 1115008, 1846732, 1906304, 2230016, 3693464, 3812608, 4460032, 7386928, 7625216, 14773856, 29547712, 59095424, 118190848, 236381696]

約数ペア:

[(1, 236381696), (2, 118190848), (4, 59095424), (8, 29547712), (16, 14773856), (31, 7625216), (32, 7386928), (53, 4460032), (62, 3812608), (64, 3693464), (106, 2230016), (124, 1906304), (128, 1846732), (212, 1115008), (248, 953152), (256, 923366), (281, 841216), (424, 557504), (496, 476576), (512, 461683), (562, 420608), (848, 278752), (992, 238288), (1124, 210304), (1643, 143872), (1696, 139376), (1984, 119144), (2248, 105152), (3286, 71936), (3392, 69688), (3968, 59572), (4496, 52576), (6572, 35968), (6784, 34844), (7936, 29786), (8711, 27136), (8992, 26288), (13144, 17984), (13568, 17422), (14893, 15872)]