About the Number

201950210

201950209 ← → 201950211

2進数表記:1100000010011000010000000010

漢数字表記:二億百九十五万二百十

素因数分解:

2 1 × 5 1 × 7 1 × 11 2 × 113 1 × 211 1

素因数の和:360
約数の個数: 96
約数和(自身を含む): 462865536
約数和(自身を除く): 260915326

約数列:
[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 121, 154, 211, 226, 242, 385, 422, 565, 605, 770, 791, 847, 1055, 1130, 1210, 1243, 1477, 1582, 1694, 2110, 2321, 2486, 2954, 3955, 4235, 4642, 6215, 7385, 7910, 8470, 8701, 11605, 12430, 13673, 14770, 16247, 17402, 23210, 23843, 25531, 27346, 32494, 43505, 47686, 51062, 68365, 81235, 87010, 95711, 119215, 127655, 136730, 162470, 166901, 178717, 191422, 238430, 255310, 262273, 333802, 357434, 478555, 524546, 834505, 893585, 957110, 1311365, 1669010, 1787170, 1835911, 2622730, 2885003, 3671822, 5770006, 9179555, 14425015, 18359110, 20195021, 28850030, 40390042, 100975105, 201950210]

約数ペア:
[(1, 201950210), (2, 100975105), (5, 40390042), (7, 28850030), (10, 20195021), (11, 18359110), (14, 14425015), (22, 9179555), (35, 5770006), (55, 3671822), (70, 2885003), (77, 2622730), (110, 1835911), (113, 1787170), (121, 1669010), (154, 1311365), (211, 957110), (226, 893585), (242, 834505), (385, 524546), (422, 478555), (565, 357434), (605, 333802), (770, 262273), (791, 255310), (847, 238430), (1055, 191422), (1130, 178717), (1210, 166901), (1243, 162470), (1477, 136730), (1582, 127655), (1694, 119215), (2110, 95711), (2321, 87010), (2486, 81235), (2954, 68365), (3955, 51062), (4235, 47686), (4642, 43505), (6215, 32494), (7385, 27346), (7910, 25531), (8470, 23843), (8701, 23210), (11605, 17402), (12430, 16247), (13673, 14770)]

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