214640262

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 483088320

約数和(自身を除く): 268448058

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 4139, 5762, 8278, 8643, 12417, 17286, 24834, 25929, 37251, 51858, 74502, 177977, 277313, 355954, 533931, 554626, 831939, 1067862, 1601793, 1663878, 2495817, 3203586, 4991634, 11924459, 23848918, 35773377, 71546754, 107320131, 214640262]

約数ペア:

[(1, 214640262), (2, 107320131), (3, 71546754), (6, 35773377), (9, 23848918), (18, 11924459), (43, 4991634), (67, 3203586), (86, 2495817), (129, 1663878), (134, 1601793), (201, 1067862), (258, 831939), (387, 554626), (402, 533931), (603, 355954), (774, 277313), (1206, 177977), (2881, 74502), (4139, 51858), (5762, 37251), (8278, 25929), (8643, 24834), (12417, 17286)]