219313008

素因数分解:

$2^4\times 3^4\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1076

約数の個数: 100

約数和(自身を含む): 638720280

約数和(自身を除く): 419407272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 197, 216, 324, 394, 432, 591, 648, 788, 859, 1182, 1296, 1576, 1718, 1773, 2364, 2577, 3152, 3436, 3546, 4728, 5154, 5319, 6872, 7092, 7731, 9456, 10308, 10638, 13744, 14184, 15462, 15957, 20616, 21276, 23193, 28368, 30924, 31914, 41232, 42552, 46386, 61848, 63828, 69579, 85104, 92772, 123696, 127656, 139158, 169223, 185544, 255312, 278316, 338446, 371088, 507669, 556632, 676892, 1015338, 1113264, 1353784, 1523007, 2030676, 2707568, 3046014, 4061352, 4569021, 6092028, 8122704, 9138042, 12184056, 13707063, 18276084, 24368112, 27414126, 36552168, 54828252, 73104336, 109656504, 219313008]

約数ペア:

[(1, 219313008), (2, 109656504), (3, 73104336), (4, 54828252), (6, 36552168), (8, 27414126), (9, 24368112), (12, 18276084), (16, 13707063), (18, 12184056), (24, 9138042), (27, 8122704), (36, 6092028), (48, 4569021), (54, 4061352), (72, 3046014), (81, 2707568), (108, 2030676), (144, 1523007), (162, 1353784), (197, 1113264), (216, 1015338), (324, 676892), (394, 556632), (432, 507669), (591, 371088), (648, 338446), (788, 278316), (859, 255312), (1182, 185544), (1296, 169223), (1576, 139158), (1718, 127656), (1773, 123696), (2364, 92772), (2577, 85104), (3152, 69579), (3436, 63828), (3546, 61848), (4728, 46386), (5154, 42552), (5319, 41232), (6872, 31914), (7092, 30924), (7731, 28368), (9456, 23193), (10308, 21276), (10638, 20616), (13744, 15957), (14184, 15462)]