About the Number

200345103

200345102 ← → 200345104

2進数表記:1011111100010000011000001111

漢数字表記:二億三十四万五千百三

素因数分解:

3 3 × 7 1 × 479 1 × 2213 1

素因数の和:2708
約数の個数: 32
約数和(自身を含む): 340070400
約数和(自身を除く): 139725297

約数列:
[1, 3, 7, 9, 21, 27, 63, 189, 479, 1437, 2213, 3353, 4311, 6639, 10059, 12933, 15491, 19917, 30177, 46473, 59751, 90531, 139419, 418257, 1060027, 3180081, 7420189, 9540243, 22260567, 28620729, 66781701, 200345103]

約数ペア:
[(1, 200345103), (3, 66781701), (7, 28620729), (9, 22260567), (21, 9540243), (27, 7420189), (63, 3180081), (189, 1060027), (479, 418257), (1437, 139419), (2213, 90531), (3353, 59751), (4311, 46473), (6639, 30177), (10059, 19917), (12933, 15491)]

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