204356243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 262133760

約数和(自身を除く): 57777517

約数列:

[1, 7, 13, 29, 91, 203, 211, 367, 377, 1477, 2569, 2639, 2743, 4771, 6119, 10643, 19201, 33397, 42833, 74501, 77437, 79547, 138359, 542059, 556829, 968513, 1006681, 2245673, 7046767, 15719711, 29193749, 204356243]

約数ペア:

[(1, 204356243), (7, 29193749), (13, 15719711), (29, 7046767), (91, 2245673), (203, 1006681), (211, 968513), (367, 556829), (377, 542059), (1477, 138359), (2569, 79547), (2639, 77437), (2743, 74501), (4771, 42833), (6119, 33397), (10643, 19201)]