212316288

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2125

約数の個数: 64

約数和(自身を含む): 566116320

約数和(自身を除く): 353800032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 921, 1228, 1801, 1842, 2456, 3602, 3684, 4912, 5403, 7204, 7368, 9824, 10806, 14408, 14736, 19648, 21612, 28816, 29472, 39296, 43224, 57632, 58944, 86448, 115264, 117888, 172896, 230528, 345792, 552907, 691584, 1105814, 1658721, 2211628, 3317442, 4423256, 6634884, 8846512, 13269768, 17693024, 26539536, 35386048, 53079072, 70772096, 106158144, 212316288]

約数ペア:

[(1, 212316288), (2, 106158144), (3, 70772096), (4, 53079072), (6, 35386048), (8, 26539536), (12, 17693024), (16, 13269768), (24, 8846512), (32, 6634884), (48, 4423256), (64, 3317442), (96, 2211628), (128, 1658721), (192, 1105814), (307, 691584), (384, 552907), (614, 345792), (921, 230528), (1228, 172896), (1801, 117888), (1842, 115264), (2456, 86448), (3602, 58944), (3684, 57632), (4912, 43224), (5403, 39296), (7204, 29472), (7368, 28816), (9824, 21612), (10806, 19648), (14408, 14736)]