214930512

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 623315264

約数和(自身を除く): 408384752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 103, 129, 144, 172, 206, 258, 309, 337, 344, 387, 412, 516, 618, 674, 688, 774, 824, 927, 1011, 1032, 1236, 1348, 1548, 1648, 1854, 2022, 2064, 2472, 2696, 3033, 3096, 3708, 4044, 4429, 4944, 5392, 6066, 6192, 7416, 8088, 8858, 12132, 13287, 14491, 14832, 16176, 17716, 24264, 26574, 28982, 34711, 35432, 39861, 43473, 48528, 53148, 57964, 69422, 70864, 79722, 86946, 104133, 106296, 115928, 130419, 138844, 159444, 173892, 208266, 212592, 231856, 260838, 277688, 312399, 318888, 347784, 416532, 521676, 555376, 624798, 637776, 695568, 833064, 1043352, 1249596, 1492573, 1666128, 2086704, 2499192, 2985146, 4477719, 4998384, 5970292, 8955438, 11940584, 13433157, 17910876, 23881168, 26866314, 35821752, 53732628, 71643504, 107465256, 214930512]

約数ペア:

[(1, 214930512), (2, 107465256), (3, 71643504), (4, 53732628), (6, 35821752), (8, 26866314), (9, 23881168), (12, 17910876), (16, 13433157), (18, 11940584), (24, 8955438), (36, 5970292), (43, 4998384), (48, 4477719), (72, 2985146), (86, 2499192), (103, 2086704), (129, 1666128), (144, 1492573), (172, 1249596), (206, 1043352), (258, 833064), (309, 695568), (337, 637776), (344, 624798), (387, 555376), (412, 521676), (516, 416532), (618, 347784), (674, 318888), (688, 312399), (774, 277688), (824, 260838), (927, 231856), (1011, 212592), (1032, 208266), (1236, 173892), (1348, 159444), (1548, 138844), (1648, 130419), (1854, 115928), (2022, 106296), (2064, 104133), (2472, 86946), (2696, 79722), (3033, 70864), (3096, 69422), (3708, 57964), (4044, 53148), (4429, 48528), (4944, 43473), (5392, 39861), (6066, 35432), (6192, 34711), (7416, 28982), (8088, 26574), (8858, 24264), (12132, 17716), (13287, 16176), (14491, 14832)]