About the Number

200108740

200108739 ← → 200108741

2進数表記:1011111011010110101011000100

漢数字表記:二億十万八千七百四十

素因数分解:

2 2 × 5 1 × 13 1 × 23 1 × 109 1 × 307 1

素因数の和:461
約数の個数: 96
約数和(自身を含む): 478114560
約数和(自身を除く): 278005820

約数列:
[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 109, 115, 130, 218, 230, 260, 299, 307, 436, 460, 545, 598, 614, 1090, 1196, 1228, 1417, 1495, 1535, 2180, 2507, 2834, 2990, 3070, 3991, 5014, 5668, 5980, 6140, 7061, 7085, 7982, 10028, 12535, 14122, 14170, 15964, 19955, 25070, 28244, 28340, 32591, 33463, 35305, 39910, 50140, 65182, 66926, 70610, 79820, 91793, 130364, 133852, 141220, 162955, 167315, 183586, 325910, 334630, 367172, 435019, 458965, 651820, 669260, 769649, 870038, 917930, 1539298, 1740076, 1835860, 2175095, 3078596, 3848245, 4350190, 7696490, 8700380, 10005437, 15392980, 20010874, 40021748, 50027185, 100054370, 200108740]

約数ペア:
[(1, 200108740), (2, 100054370), (4, 50027185), (5, 40021748), (10, 20010874), (13, 15392980), (20, 10005437), (23, 8700380), (26, 7696490), (46, 4350190), (52, 3848245), (65, 3078596), (92, 2175095), (109, 1835860), (115, 1740076), (130, 1539298), (218, 917930), (230, 870038), (260, 769649), (299, 669260), (307, 651820), (436, 458965), (460, 435019), (545, 367172), (598, 334630), (614, 325910), (1090, 183586), (1196, 167315), (1228, 162955), (1417, 141220), (1495, 133852), (1535, 130364), (2180, 91793), (2507, 79820), (2834, 70610), (2990, 66926), (3070, 65182), (3991, 50140), (5014, 39910), (5668, 35305), (5980, 33463), (6140, 32591), (7061, 28340), (7085, 28244), (7982, 25070), (10028, 19955), (12535, 15964), (14122, 14170)]

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