About the Number

208434492

208434491 ← → 208434493

2進数表記:1100011011000111010100111100

漢数字表記:二億八百四十三万四千四百九十二

素因数分解:

2 2 × 3 3 × 7 1 × 59 1 × 4673 1

素因数の和:4752
約数の個数: 96
約数和(自身を含む): 628185600
約数和(自身を除く): 419751108

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 108, 118, 126, 177, 189, 236, 252, 354, 378, 413, 531, 708, 756, 826, 1062, 1239, 1593, 1652, 2124, 2478, 3186, 3717, 4673, 4956, 6372, 7434, 9346, 11151, 14019, 14868, 18692, 22302, 28038, 32711, 42057, 44604, 56076, 65422, 84114, 98133, 126171, 130844, 168228, 196266, 252342, 275707, 294399, 392532, 504684, 551414, 588798, 827121, 883197, 1102828, 1177596, 1654242, 1766394, 1929949, 2481363, 3308484, 3532788, 3859898, 4962726, 5789847, 7444089, 7719796, 9925452, 11579694, 14888178, 17369541, 23159388, 29776356, 34739082, 52108623, 69478164, 104217246, 208434492]

約数ペア:
[(1, 208434492), (2, 104217246), (3, 69478164), (4, 52108623), (6, 34739082), (7, 29776356), (9, 23159388), (12, 17369541), (14, 14888178), (18, 11579694), (21, 9925452), (27, 7719796), (28, 7444089), (36, 5789847), (42, 4962726), (54, 3859898), (59, 3532788), (63, 3308484), (84, 2481363), (108, 1929949), (118, 1766394), (126, 1654242), (177, 1177596), (189, 1102828), (236, 883197), (252, 827121), (354, 588798), (378, 551414), (413, 504684), (531, 392532), (708, 294399), (756, 275707), (826, 252342), (1062, 196266), (1239, 168228), (1593, 130844), (1652, 126171), (2124, 98133), (2478, 84114), (3186, 65422), (3717, 56076), (4673, 44604), (4956, 42057), (6372, 32711), (7434, 28038), (9346, 22302), (11151, 18692), (14019, 14868)]

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