About the Number

190807008

190807007 ← → 190807009

2進数表記:1011010111110111101111100000

漢数字表記:一億九千八十万七千八

素因数分解:

2 5 × 3 1 × 7 1 × 29 1 × 9791 1

素因数の和:9840
約数の個数: 96
約数和(自身を含む): 592220160
約数和(自身を除く): 401413152

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 9791, 19488, 19582, 29373, 39164, 58746, 68537, 78328, 117492, 137074, 156656, 205611, 234984, 274148, 283939, 313312, 411222, 469968, 548296, 567878, 822444, 851817, 939936, 1096592, 1135756, 1644888, 1703634, 1987573, 2193184, 2271512, 3289776, 3407268, 3975146, 4543024, 5962719, 6579552, 6814536, 7950292, 9086048, 11925438, 13629072, 15900584, 23850876, 27258144, 31801168, 47701752, 63602336, 95403504, 190807008]

約数ペア:
[(1, 190807008), (2, 95403504), (3, 63602336), (4, 47701752), (6, 31801168), (7, 27258144), (8, 23850876), (12, 15900584), (14, 13629072), (16, 11925438), (21, 9086048), (24, 7950292), (28, 6814536), (29, 6579552), (32, 5962719), (42, 4543024), (48, 3975146), (56, 3407268), (58, 3289776), (84, 2271512), (87, 2193184), (96, 1987573), (112, 1703634), (116, 1644888), (168, 1135756), (174, 1096592), (203, 939936), (224, 851817), (232, 822444), (336, 567878), (348, 548296), (406, 469968), (464, 411222), (609, 313312), (672, 283939), (696, 274148), (812, 234984), (928, 205611), (1218, 156656), (1392, 137074), (1624, 117492), (2436, 78328), (2784, 68537), (3248, 58746), (4872, 39164), (6496, 29373), (9744, 19582), (9791, 19488)]

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