197567448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1033}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 533295840

約数和(自身を除く): 335728392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613, 1033, 1226, 1839, 2066, 2452, 3099, 3678, 4132, 4904, 6198, 7356, 7969, 8264, 12396, 13429, 14712, 15938, 23907, 24792, 26858, 31876, 40287, 47814, 53716, 63752, 80574, 95628, 107432, 161148, 191256, 322296, 633229, 1266458, 1899687, 2532916, 3799374, 5065832, 7598748, 8231977, 15197496, 16463954, 24695931, 32927908, 49391862, 65855816, 98783724, 197567448]

約数ペア:

[(1, 197567448), (2, 98783724), (3, 65855816), (4, 49391862), (6, 32927908), (8, 24695931), (12, 16463954), (13, 15197496), (24, 8231977), (26, 7598748), (39, 5065832), (52, 3799374), (78, 2532916), (104, 1899687), (156, 1266458), (312, 633229), (613, 322296), (1033, 191256), (1226, 161148), (1839, 107432), (2066, 95628), (2452, 80574), (3099, 63752), (3678, 53716), (4132, 47814), (4904, 40287), (6198, 31876), (7356, 26858), (7969, 24792), (8264, 23907), (12396, 15938), (13429, 14712)]