245148564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1297}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 603310400

約数和(自身を除く): 358161836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 829, 1297, 1658, 2487, 2594, 3316, 3891, 4974, 5188, 7782, 9948, 15564, 15751, 24643, 31502, 47253, 49286, 63004, 73929, 94506, 98572, 147858, 189012, 295716, 1075213, 2150426, 3225639, 4300852, 6451278, 12902556, 20429047, 40858094, 61287141, 81716188, 122574282, 245148564]

約数ペア:

[(1, 245148564), (2, 122574282), (3, 81716188), (4, 61287141), (6, 40858094), (12, 20429047), (19, 12902556), (38, 6451278), (57, 4300852), (76, 3225639), (114, 2150426), (228, 1075213), (829, 295716), (1297, 189012), (1658, 147858), (2487, 98572), (2594, 94506), (3316, 73929), (3891, 63004), (4974, 49286), (5188, 47253), (7782, 31502), (9948, 24643), (15564, 15751)]