213802512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57847}}^1$

素因数の和:57876

約数の個数: 80

約数和(自身を含む): 688622592

約数和(自身を除く): 474820080

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 57847, 115694, 173541, 231388, 347082, 404929, 462776, 636317, 694164, 809858, 925552, 1214787, 1272634, 1388328, 1619716, 1908951, 2429574, 2545268, 2776656, 3239432, 3817902, 4454219, 4859148, 5090536, 6478864, 7635804, 8908438, 9718296, 10181072, 13362657, 15271608, 17816876, 19436592, 26725314, 30543216, 35633752, 53450628, 71267504, 106901256, 213802512]

約数ペア:

[(1, 213802512), (2, 106901256), (3, 71267504), (4, 53450628), (6, 35633752), (7, 30543216), (8, 26725314), (11, 19436592), (12, 17816876), (14, 15271608), (16, 13362657), (21, 10181072), (22, 9718296), (24, 8908438), (28, 7635804), (33, 6478864), (42, 5090536), (44, 4859148), (48, 4454219), (56, 3817902), (66, 3239432), (77, 2776656), (84, 2545268), (88, 2429574), (112, 1908951), (132, 1619716), (154, 1388328), (168, 1272634), (176, 1214787), (231, 925552), (264, 809858), (308, 694164), (336, 636317), (462, 462776), (528, 404929), (616, 347082), (924, 231388), (1232, 173541), (1848, 115694), (3696, 57847)]