About the Number

202240864

202240863 ← → 202240865

2進数表記:1100000011011111001101100000

漢数字表記:二億二百二十四万八百六十四

素因数分解:

2 5 × 7 1 × 19 2 × 41 1 × 61 1

素因数の和:157
約数の個数: 144
約数和(自身を含む): 500030496
約数和(自身を除く): 297789632

約数列:
[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 61, 76, 82, 112, 122, 133, 152, 164, 224, 244, 266, 287, 304, 328, 361, 427, 488, 532, 574, 608, 656, 722, 779, 854, 976, 1064, 1148, 1159, 1312, 1444, 1558, 1708, 1952, 2128, 2296, 2318, 2501, 2527, 2888, 3116, 3416, 4256, 4592, 4636, 5002, 5054, 5453, 5776, 6232, 6832, 8113, 9184, 9272, 10004, 10108, 10906, 11552, 12464, 13664, 14801, 16226, 17507, 18544, 20008, 20216, 21812, 22021, 24928, 29602, 32452, 35014, 37088, 40016, 40432, 43624, 44042, 47519, 59204, 64904, 70028, 80032, 80864, 87248, 88084, 95038, 103607, 118408, 129808, 140056, 154147, 174496, 176168, 190076, 207214, 236816, 259616, 280112, 308294, 332633, 352336, 380152, 414428, 473632, 560224, 616588, 665266, 704672, 760304, 828856, 902861, 1233176, 1330532, 1520608, 1657712, 1805722, 2466352, 2661064, 3315424, 3611444, 4932704, 5322128, 6320027, 7222888, 10644256, 12640054, 14445776, 25280108, 28891552, 50560216, 101120432, 202240864]

約数ペア:
[(1, 202240864), (2, 101120432), (4, 50560216), (7, 28891552), (8, 25280108), (14, 14445776), (16, 12640054), (19, 10644256), (28, 7222888), (32, 6320027), (38, 5322128), (41, 4932704), (56, 3611444), (61, 3315424), (76, 2661064), (82, 2466352), (112, 1805722), (122, 1657712), (133, 1520608), (152, 1330532), (164, 1233176), (224, 902861), (244, 828856), (266, 760304), (287, 704672), (304, 665266), (328, 616588), (361, 560224), (427, 473632), (488, 414428), (532, 380152), (574, 352336), (608, 332633), (656, 308294), (722, 280112), (779, 259616), (854, 236816), (976, 207214), (1064, 190076), (1148, 176168), (1159, 174496), (1312, 154147), (1444, 140056), (1558, 129808), (1708, 118408), (1952, 103607), (2128, 95038), (2296, 88084), (2318, 87248), (2501, 80864), (2527, 80032), (2888, 70028), (3116, 64904), (3416, 59204), (4256, 47519), (4592, 44042), (4636, 43624), (5002, 40432), (5054, 40016), (5453, 37088), (5776, 35014), (6232, 32452), (6832, 29602), (8113, 24928), (9184, 22021), (9272, 21812), (10004, 20216), (10108, 20008), (10906, 18544), (11552, 17507), (12464, 16226), (13664, 14801)]

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