About the Number

202912992

202912991 ← → 202912993

2進数表記:1100000110000011010011100000

漢数字表記:二億二百九十一万二千九百九十二

素因数分解:

2 5 × 3 3 × 23 1 × 10211 1

素因数の和:10253
約数の個数: 96
約数和(自身を含む): 617621760
約数和(自身を除く): 414708768

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 10211, 19872, 20422, 30633, 40844, 61266, 81688, 91899, 122532, 163376, 183798, 234853, 245064, 275697, 326752, 367596, 469706, 490128, 551394, 704559, 735192, 939412, 980256, 1102788, 1409118, 1470384, 1878824, 2113677, 2205576, 2818236, 2940768, 3757648, 4227354, 4411152, 5636472, 6341031, 7515296, 8454708, 8822304, 11272944, 12682062, 16909416, 22545888, 25364124, 33818832, 50728248, 67637664, 101456496, 202912992]

約数ペア:
[(1, 202912992), (2, 101456496), (3, 67637664), (4, 50728248), (6, 33818832), (8, 25364124), (9, 22545888), (12, 16909416), (16, 12682062), (18, 11272944), (23, 8822304), (24, 8454708), (27, 7515296), (32, 6341031), (36, 5636472), (46, 4411152), (48, 4227354), (54, 3757648), (69, 2940768), (72, 2818236), (92, 2205576), (96, 2113677), (108, 1878824), (138, 1470384), (144, 1409118), (184, 1102788), (207, 980256), (216, 939412), (276, 735192), (288, 704559), (368, 551394), (414, 490128), (432, 469706), (552, 367596), (621, 326752), (736, 275697), (828, 245064), (864, 234853), (1104, 183798), (1242, 163376), (1656, 122532), (2208, 91899), (2484, 81688), (3312, 61266), (4968, 40844), (6624, 30633), (9936, 20422), (10211, 19872)]

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