230400404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{5087}}^1$

素因数の和:5184

約数の個数: 36

約数和(自身を含む): 443205504

約数和(自身を除く): 212805100

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1742, 3484, 5087, 10174, 11323, 20348, 22646, 45292, 66131, 132262, 264524, 340829, 681658, 859703, 1363316, 1719406, 3438812, 4430777, 8861554, 17723108, 57600101, 115200202, 230400404]

約数ペア:

[(1, 230400404), (2, 115200202), (4, 57600101), (13, 17723108), (26, 8861554), (52, 4430777), (67, 3438812), (134, 1719406), (169, 1363316), (268, 859703), (338, 681658), (676, 340829), (871, 264524), (1742, 132262), (3484, 66131), (5087, 45292), (10174, 22646), (11323, 20348)]