About the Number

201251232

201251231 ← → 201251233

2進数表記:1011111111101101100110100000

漢数字表記:二億百二十五万千二百三十二

素因数分解:

2 5 × 3 2 × 7 2 × 13 1 × 1097 1

素因数の和:1140
約数の個数: 216
約数和(自身を含む): 717611076
約数和(自身を除く): 516359844

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1097, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2194, 2352, 2548, 2912, 3276, 3291, 3528, 3744, 3822, 4368, 4388, 4704, 5096, 5733, 6552, 6582, 7056, 7644, 7679, 8736, 8776, 9873, 10192, 11466, 13104, 13164, 14112, 14261, 15288, 15358, 17552, 19746, 20384, 22932, 23037, 26208, 26328, 28522, 30576, 30716, 35104, 39492, 42783, 45864, 46074, 52656, 53753, 57044, 61152, 61432, 69111, 78984, 85566, 91728, 92148, 99827, 105312, 107506, 114088, 122864, 128349, 138222, 157968, 161259, 171132, 183456, 184296, 199654, 215012, 228176, 245728, 256698, 276444, 299481, 315936, 322518, 342264, 368592, 399308, 430024, 456352, 483777, 513396, 552888, 598962, 645036, 684528, 698789, 737184, 798616, 860048, 898443, 967554, 1026792, 1105776, 1197924, 1290072, 1369056, 1397578, 1597232, 1720096, 1796886, 1935108, 2053584, 2096367, 2211552, 2395848, 2580144, 2795156, 3194464, 3593772, 3870216, 4107168, 4192734, 4791696, 5160288, 5590312, 6289101, 7187544, 7740432, 8385468, 9583392, 11180624, 12578202, 14375088, 15480864, 16770936, 22361248, 25156404, 28750176, 33541872, 50312808, 67083744, 100625616, 201251232]

約数ペア:
[(1, 201251232), (2, 100625616), (3, 67083744), (4, 50312808), (6, 33541872), (7, 28750176), (8, 25156404), (9, 22361248), (12, 16770936), (13, 15480864), (14, 14375088), (16, 12578202), (18, 11180624), (21, 9583392), (24, 8385468), (26, 7740432), (28, 7187544), (32, 6289101), (36, 5590312), (39, 5160288), (42, 4791696), (48, 4192734), (49, 4107168), (52, 3870216), (56, 3593772), (63, 3194464), (72, 2795156), (78, 2580144), (84, 2395848), (91, 2211552), (96, 2096367), (98, 2053584), (104, 1935108), (112, 1796886), (117, 1720096), (126, 1597232), (144, 1397578), (147, 1369056), (156, 1290072), (168, 1197924), (182, 1105776), (196, 1026792), (208, 967554), (224, 898443), (234, 860048), (252, 798616), (273, 737184), (288, 698789), (294, 684528), (312, 645036), (336, 598962), (364, 552888), (392, 513396), (416, 483777), (441, 456352), (468, 430024), (504, 399308), (546, 368592), (588, 342264), (624, 322518), (637, 315936), (672, 299481), (728, 276444), (784, 256698), (819, 245728), (882, 228176), (936, 215012), (1008, 199654), (1092, 184296), (1097, 183456), (1176, 171132), (1248, 161259), (1274, 157968), (1456, 138222), (1568, 128349), (1638, 122864), (1764, 114088), (1872, 107506), (1911, 105312), (2016, 99827), (2184, 92148), (2194, 91728), (2352, 85566), (2548, 78984), (2912, 69111), (3276, 61432), (3291, 61152), (3528, 57044), (3744, 53753), (3822, 52656), (4368, 46074), (4388, 45864), (4704, 42783), (5096, 39492), (5733, 35104), (6552, 30716), (6582, 30576), (7056, 28522), (7644, 26328), (7679, 26208), (8736, 23037), (8776, 22932), (9873, 20384), (10192, 19746), (11466, 17552), (13104, 15358), (13164, 15288), (14112, 14261)]

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