231899976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 818380800

約数和(自身を除く): 586480824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 73, 77, 84, 88, 99, 108, 126, 132, 146, 154, 168, 189, 191, 198, 216, 219, 231, 252, 264, 292, 297, 308, 378, 382, 396, 438, 462, 504, 511, 573, 584, 594, 616, 657, 693, 756, 764, 792, 803, 876, 924, 1022, 1146, 1188, 1314, 1337, 1386, 1512, 1528, 1533, 1606, 1719, 1752, 1848, 1971, 2044, 2079, 2101, 2292, 2376, 2409, 2628, 2674, 2772, 3066, 3212, 3438, 3942, 4011, 4088, 4158, 4202, 4584, 4599, 4818, 5157, 5256, 5348, 5544, 5621, 6132, 6303, 6424, 6876, 7227, 7884, 8022, 8316, 8404, 9198, 9636, 10314, 10696, 11242, 12033, 12264, 12606, 13752, 13797, 13943, 14454, 14707, 15768, 16044, 16632, 16808, 16863, 18396, 18909, 19272, 20628, 21681, 22484, 24066, 25212, 27594, 27886, 28908, 29414, 32088, 33726, 36099, 36792, 37818, 41256, 41829, 43362, 44121, 44968, 48132, 50424, 50589, 55188, 55772, 56727, 57816, 58828, 67452, 72198, 75636, 83658, 86724, 88242, 96264, 97601, 101178, 110376, 111544, 113454, 117656, 125487, 132363, 134904, 144396, 151272, 151767, 153373, 167316, 173448, 176484, 195202, 202356, 226908, 250974, 264726, 288792, 292803, 303534, 306746, 334632, 352968, 376461, 390404, 397089, 404712, 453816, 460119, 501948, 529452, 585606, 607068, 613492, 752922, 780808, 794178, 878409, 920238, 1003896, 1058904, 1073611, 1171212, 1214136, 1226984, 1380357, 1505844, 1588356, 1756818, 1840476, 2147222, 2342424, 2635227, 2760714, 3011688, 3176712, 3220833, 3513636, 3680952, 4141071, 4294444, 5270454, 5521428, 6441666, 7027272, 8282142, 8588888, 9662499, 10540908, 11042856, 12883332, 16564284, 19324998, 21081816, 25766664, 28987497, 33128568, 38649996, 57974994, 77299992, 115949988, 231899976]

約数ペア:

[(1, 231899976), (2, 115949988), (3, 77299992), (4, 57974994), (6, 38649996), (7, 33128568), (8, 28987497), (9, 25766664), (11, 21081816), (12, 19324998), (14, 16564284), (18, 12883332), (21, 11042856), (22, 10540908), (24, 9662499), (27, 8588888), (28, 8282142), (33, 7027272), (36, 6441666), (42, 5521428), (44, 5270454), (54, 4294444), (56, 4141071), (63, 3680952), (66, 3513636), (72, 3220833), (73, 3176712), (77, 3011688), (84, 2760714), (88, 2635227), (99, 2342424), (108, 2147222), (126, 1840476), (132, 1756818), (146, 1588356), (154, 1505844), (168, 1380357), (189, 1226984), (191, 1214136), (198, 1171212), (216, 1073611), (219, 1058904), (231, 1003896), (252, 920238), (264, 878409), (292, 794178), (297, 780808), (308, 752922), (378, 613492), (382, 607068), (396, 585606), (438, 529452), (462, 501948), (504, 460119), (511, 453816), (573, 404712), (584, 397089), (594, 390404), (616, 376461), (657, 352968), (693, 334632), (756, 306746), (764, 303534), (792, 292803), (803, 288792), (876, 264726), (924, 250974), (1022, 226908), (1146, 202356), (1188, 195202), (1314, 176484), (1337, 173448), (1386, 167316), (1512, 153373), (1528, 151767), (1533, 151272), (1606, 144396), (1719, 134904), (1752, 132363), (1848, 125487), (1971, 117656), (2044, 113454), (2079, 111544), (2101, 110376), (2292, 101178), (2376, 97601), (2409, 96264), (2628, 88242), (2674, 86724), (2772, 83658), (3066, 75636), (3212, 72198), (3438, 67452), (3942, 58828), (4011, 57816), (4088, 56727), (4158, 55772), (4202, 55188), (4584, 50589), (4599, 50424), (4818, 48132), (5157, 44968), (5256, 44121), (5348, 43362), (5544, 41829), (5621, 41256), (6132, 37818), (6303, 36792), (6424, 36099), (6876, 33726), (7227, 32088), (7884, 29414), (8022, 28908), (8316, 27886), (8404, 27594), (9198, 25212), (9636, 24066), (10314, 22484), (10696, 21681), (11242, 20628), (12033, 19272), (12264, 18909), (12606, 18396), (13752, 16863), (13797, 16808), (13943, 16632), (14454, 16044), (14707, 15768)]