215551584

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10889

約数の個数: 96

約数和(自身を含む): 656087040

約数和(自身を除く): 440535456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 10847, 19872, 21694, 32541, 43388, 65082, 86776, 97623, 130164, 173552, 195246, 249481, 260328, 292869, 347104, 390492, 498962, 520656, 585738, 748443, 780984, 997924, 1041312, 1171476, 1496886, 1561968, 1995848, 2245329, 2342952, 2993772, 3123936, 3991696, 4490658, 4685904, 5987544, 6735987, 7983392, 8981316, 9371808, 11975088, 13471974, 17962632, 23950176, 26943948, 35925264, 53887896, 71850528, 107775792, 215551584]

約数ペア:

[(1, 215551584), (2, 107775792), (3, 71850528), (4, 53887896), (6, 35925264), (8, 26943948), (9, 23950176), (12, 17962632), (16, 13471974), (18, 11975088), (23, 9371808), (24, 8981316), (27, 7983392), (32, 6735987), (36, 5987544), (46, 4685904), (48, 4490658), (54, 3991696), (69, 3123936), (72, 2993772), (92, 2342952), (96, 2245329), (108, 1995848), (138, 1561968), (144, 1496886), (184, 1171476), (207, 1041312), (216, 997924), (276, 780984), (288, 748443), (368, 585738), (414, 520656), (432, 498962), (552, 390492), (621, 347104), (736, 292869), (828, 260328), (864, 249481), (1104, 195246), (1242, 173552), (1656, 130164), (2208, 97623), (2484, 86776), (3312, 65082), (4968, 43388), (6624, 32541), (9936, 21694), (10847, 19872)]