About the Number

201388992

201388991 ← → 201388993

2進数表記:1100000000001111001111000000

漢数字表記:二億百三十八万八千九百九十二

素因数分解:

2 6 × 3 1 × 7 1 × 29 1 × 5167 1

素因数の和:5218
約数の個数: 112
約数和(自身を含む): 630082560
約数和(自身を除く): 428693568

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 672, 696, 812, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2784, 3248, 4872, 5167, 5568, 6496, 9744, 10334, 12992, 15501, 19488, 20668, 31002, 36169, 38976, 41336, 62004, 72338, 82672, 108507, 124008, 144676, 149843, 165344, 217014, 248016, 289352, 299686, 330688, 434028, 449529, 496032, 578704, 599372, 868056, 899058, 992064, 1048901, 1157408, 1198744, 1736112, 1798116, 2097802, 2314816, 2397488, 3146703, 3472224, 3596232, 4195604, 4794976, 6293406, 6944448, 7192464, 8391208, 9589952, 12586812, 14384928, 16782416, 25173624, 28769856, 33564832, 50347248, 67129664, 100694496, 201388992]

約数ペア:
[(1, 201388992), (2, 100694496), (3, 67129664), (4, 50347248), (6, 33564832), (7, 28769856), (8, 25173624), (12, 16782416), (14, 14384928), (16, 12586812), (21, 9589952), (24, 8391208), (28, 7192464), (29, 6944448), (32, 6293406), (42, 4794976), (48, 4195604), (56, 3596232), (58, 3472224), (64, 3146703), (84, 2397488), (87, 2314816), (96, 2097802), (112, 1798116), (116, 1736112), (168, 1198744), (174, 1157408), (192, 1048901), (203, 992064), (224, 899058), (232, 868056), (336, 599372), (348, 578704), (406, 496032), (448, 449529), (464, 434028), (609, 330688), (672, 299686), (696, 289352), (812, 248016), (928, 217014), (1218, 165344), (1344, 149843), (1392, 144676), (1624, 124008), (1856, 108507), (2436, 82672), (2784, 72338), (3248, 62004), (4872, 41336), (5167, 38976), (5568, 36169), (6496, 31002), (9744, 20668), (10334, 19488), (12992, 15501)]

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