200149430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17299}}^1$

素因数の和:17408

約数の個数: 32

約数和(自身を含む): 392364000

約数和(自身を除く): 192214570

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 17299, 34598, 86495, 172990, 224887, 449774, 1124435, 1539611, 2248870, 3079222, 7698055, 15396110, 20014943, 40029886, 100074715, 200149430]

約数ペア:

[(1, 200149430), (2, 100074715), (5, 40029886), (10, 20014943), (13, 15396110), (26, 7698055), (65, 3079222), (89, 2248870), (130, 1539611), (178, 1124435), (445, 449774), (890, 224887), (1157, 172990), (2314, 86495), (5785, 34598), (11570, 17299)]