218986848

素因数分解:

$2^5\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1327}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 642539520

約数和(自身を除く): 423552672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 191, 216, 288, 382, 432, 573, 764, 864, 1146, 1327, 1528, 1719, 2292, 2654, 3056, 3438, 3981, 4584, 5157, 5308, 6112, 6876, 7962, 9168, 10314, 10616, 11943, 13752, 15924, 18336, 20628, 21232, 23886, 27504, 31848, 35829, 41256, 42464, 47772, 55008, 63696, 71658, 82512, 95544, 127392, 143316, 165024, 191088, 253457, 286632, 382176, 506914, 573264, 760371, 1013828, 1146528, 1520742, 2027656, 2281113, 3041484, 4055312, 4562226, 6082968, 6843339, 8110624, 9124452, 12165936, 13686678, 18248904, 24331872, 27373356, 36497808, 54746712, 72995616, 109493424, 218986848]

約数ペア:

[(1, 218986848), (2, 109493424), (3, 72995616), (4, 54746712), (6, 36497808), (8, 27373356), (9, 24331872), (12, 18248904), (16, 13686678), (18, 12165936), (24, 9124452), (27, 8110624), (32, 6843339), (36, 6082968), (48, 4562226), (54, 4055312), (72, 3041484), (96, 2281113), (108, 2027656), (144, 1520742), (191, 1146528), (216, 1013828), (288, 760371), (382, 573264), (432, 506914), (573, 382176), (764, 286632), (864, 253457), (1146, 191088), (1327, 165024), (1528, 143316), (1719, 127392), (2292, 95544), (2654, 82512), (3056, 71658), (3438, 63696), (3981, 55008), (4584, 47772), (5157, 42464), (5308, 41256), (6112, 35829), (6876, 31848), (7962, 27504), (9168, 23886), (10314, 21232), (10616, 20628), (11943, 18336), (13752, 15924)]