About the Number

104381898

104381897 ← → 104381899

2進数表記:110001110001011110111001010

漢数字表記:一億四百三十八万千八百九十八

素因数分解:

2 1 × 3 1 × 31 2 × 43 1 × 421 1

素因数の和:531
約数の個数: 48
約数和(自身を含む): 221256288
約数和(自身を除く): 116874390

約数列:
[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 421, 842, 961, 1263, 1333, 1922, 2526, 2666, 2883, 3999, 5766, 7998, 13051, 18103, 26102, 36206, 39153, 41323, 54309, 78306, 82646, 108618, 123969, 247938, 404581, 561193, 809162, 1122386, 1213743, 1683579, 2427486, 3367158, 17396983, 34793966, 52190949, 104381898]

約数ペア:
[(1, 104381898), (2, 52190949), (3, 34793966), (6, 17396983), (31, 3367158), (43, 2427486), (62, 1683579), (86, 1213743), (93, 1122386), (129, 809162), (186, 561193), (258, 404581), (421, 247938), (842, 123969), (961, 108618), (1263, 82646), (1333, 78306), (1922, 54309), (2526, 41323), (2666, 39153), (2883, 36206), (3999, 26102), (5766, 18103), (7998, 13051)]

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