About the Number

200859230

200859229 ← → 200859231

2進数表記:1011111110001101111001011110

漢数字表記:二億八十五万九千二百三十

素因数分解:

2 1 × 5 1 × 11 1 × 13 1 × 23 1 × 31 1 × 197 1

素因数の和:282
約数の個数: 128
約数和(自身を含む): 459841536
約数和(自身を除く): 258982306

約数列:
[1, 2, 5, 10, 11, 13, 22, 23, 26, 31, 46, 55, 62, 65, 110, 115, 130, 143, 155, 197, 230, 253, 286, 299, 310, 341, 394, 403, 506, 598, 682, 713, 715, 806, 985, 1265, 1426, 1430, 1495, 1705, 1970, 2015, 2167, 2530, 2561, 2990, 3289, 3410, 3565, 4030, 4334, 4433, 4531, 5122, 6107, 6578, 7130, 7843, 8866, 9062, 9269, 10835, 12214, 12805, 15686, 16445, 18538, 21670, 22165, 22655, 25610, 28171, 30535, 32890, 39215, 44330, 45310, 46345, 49841, 56342, 58903, 61070, 67177, 78430, 79391, 92690, 99682, 101959, 117806, 134354, 140461, 140855, 158782, 203918, 249205, 280922, 281710, 294515, 335885, 396955, 498410, 509795, 589030, 647933, 671770, 702305, 793910, 873301, 1019590, 1295866, 1404610, 1545071, 1746602, 1825993, 3090142, 3239665, 3651986, 4366505, 6479330, 7725355, 8733010, 9129965, 15450710, 18259930, 20085923, 40171846, 100429615, 200859230]

約数ペア:
[(1, 200859230), (2, 100429615), (5, 40171846), (10, 20085923), (11, 18259930), (13, 15450710), (22, 9129965), (23, 8733010), (26, 7725355), (31, 6479330), (46, 4366505), (55, 3651986), (62, 3239665), (65, 3090142), (110, 1825993), (115, 1746602), (130, 1545071), (143, 1404610), (155, 1295866), (197, 1019590), (230, 873301), (253, 793910), (286, 702305), (299, 671770), (310, 647933), (341, 589030), (394, 509795), (403, 498410), (506, 396955), (598, 335885), (682, 294515), (713, 281710), (715, 280922), (806, 249205), (985, 203918), (1265, 158782), (1426, 140855), (1430, 140461), (1495, 134354), (1705, 117806), (1970, 101959), (2015, 99682), (2167, 92690), (2530, 79391), (2561, 78430), (2990, 67177), (3289, 61070), (3410, 58903), (3565, 56342), (4030, 49841), (4334, 46345), (4433, 45310), (4531, 44330), (5122, 39215), (6107, 32890), (6578, 30535), (7130, 28171), (7843, 25610), (8866, 22655), (9062, 22165), (9269, 21670), (10835, 18538), (12214, 16445), (12805, 15686)]

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