237987072

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 180

約数和(自身を含む): 741972000

約数和(自身を除く): 503984928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 499, 552, 576, 621, 648, 736, 768, 828, 864, 998, 1104, 1152, 1242, 1296, 1472, 1497, 1656, 1728, 1863, 1996, 2208, 2304, 2484, 2592, 2944, 2994, 3312, 3456, 3726, 3992, 4416, 4491, 4968, 5184, 5888, 5988, 6624, 6912, 7452, 7984, 8832, 8982, 9936, 10368, 11477, 11976, 13248, 13473, 14904, 15968, 17664, 17964, 19872, 20736, 22954, 23952, 26496, 26946, 29808, 31936, 34431, 35928, 39744, 40419, 45908, 47904, 52992, 53892, 59616, 63872, 68862, 71856, 79488, 80838, 91816, 95808, 103293, 107784, 119232, 127744, 137724, 143712, 158976, 161676, 183632, 191616, 206586, 215568, 238464, 275448, 287424, 309879, 323352, 367264, 383232, 413172, 431136, 476928, 550896, 574848, 619758, 646704, 734528, 826344, 862272, 929637, 1101792, 1149696, 1239516, 1293408, 1469056, 1652688, 1724544, 1859274, 2203584, 2479032, 2586816, 2938112, 3305376, 3449088, 3718548, 4407168, 4958064, 5173632, 6610752, 7437096, 8814336, 9916128, 10347264, 13221504, 14874192, 19832256, 26443008, 29748384, 39664512, 59496768, 79329024, 118993536, 237987072]

約数ペア:

[(1, 237987072), (2, 118993536), (3, 79329024), (4, 59496768), (6, 39664512), (8, 29748384), (9, 26443008), (12, 19832256), (16, 14874192), (18, 13221504), (23, 10347264), (24, 9916128), (27, 8814336), (32, 7437096), (36, 6610752), (46, 5173632), (48, 4958064), (54, 4407168), (64, 3718548), (69, 3449088), (72, 3305376), (81, 2938112), (92, 2586816), (96, 2479032), (108, 2203584), (128, 1859274), (138, 1724544), (144, 1652688), (162, 1469056), (184, 1293408), (192, 1239516), (207, 1149696), (216, 1101792), (256, 929637), (276, 862272), (288, 826344), (324, 734528), (368, 646704), (384, 619758), (414, 574848), (432, 550896), (499, 476928), (552, 431136), (576, 413172), (621, 383232), (648, 367264), (736, 323352), (768, 309879), (828, 287424), (864, 275448), (998, 238464), (1104, 215568), (1152, 206586), (1242, 191616), (1296, 183632), (1472, 161676), (1497, 158976), (1656, 143712), (1728, 137724), (1863, 127744), (1996, 119232), (2208, 107784), (2304, 103293), (2484, 95808), (2592, 91816), (2944, 80838), (2994, 79488), (3312, 71856), (3456, 68862), (3726, 63872), (3992, 59616), (4416, 53892), (4491, 52992), (4968, 47904), (5184, 45908), (5888, 40419), (5988, 39744), (6624, 35928), (6912, 34431), (7452, 31936), (7984, 29808), (8832, 26946), (8982, 26496), (9936, 23952), (10368, 22954), (11477, 20736), (11976, 19872), (13248, 17964), (13473, 17664), (14904, 15968)]