About the Number

201940350

201940349 ← → 201940351

2進数表記:1100000010010101110101111110

漢数字表記:二億百九十四万三百五十

素因数分解:

2 1 × 3 1 × 5 2 × 557 1 × 2417 1

素因数の和:2989
約数の個数: 48
約数和(自身を含む): 501918768
約数和(自身を除く): 299978418

約数列:
[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 557, 1114, 1671, 2417, 2785, 3342, 4834, 5570, 7251, 8355, 12085, 13925, 14502, 16710, 24170, 27850, 36255, 41775, 60425, 72510, 83550, 120850, 181275, 362550, 1346269, 2692538, 4038807, 6731345, 8077614, 13462690, 20194035, 33656725, 40388070, 67313450, 100970175, 201940350]

約数ペア:
[(1, 201940350), (2, 100970175), (3, 67313450), (5, 40388070), (6, 33656725), (10, 20194035), (15, 13462690), (25, 8077614), (30, 6731345), (50, 4038807), (75, 2692538), (150, 1346269), (557, 362550), (1114, 181275), (1671, 120850), (2417, 83550), (2785, 72510), (3342, 60425), (4834, 41775), (5570, 36255), (7251, 27850), (8355, 24170), (12085, 16710), (13925, 14502)]

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