208377876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 580688640

約数和(自身を除く): 372310764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 113, 116, 174, 203, 226, 339, 348, 406, 452, 609, 678, 757, 791, 812, 1218, 1356, 1514, 1582, 2271, 2373, 2436, 3028, 3164, 3277, 4542, 4746, 5299, 6554, 9084, 9492, 9831, 10598, 13108, 15897, 19662, 21196, 21953, 22939, 31794, 39324, 43906, 45878, 63588, 65859, 68817, 85541, 87812, 91756, 131718, 137634, 153671, 171082, 256623, 263436, 275268, 307342, 342164, 461013, 513246, 598787, 614684, 922026, 1026492, 1197574, 1796361, 1844052, 2395148, 2480689, 3592722, 4961378, 7185444, 7442067, 9922756, 14884134, 17364823, 29768268, 34729646, 52094469, 69459292, 104188938, 208377876]

約数ペア:

[(1, 208377876), (2, 104188938), (3, 69459292), (4, 52094469), (6, 34729646), (7, 29768268), (12, 17364823), (14, 14884134), (21, 9922756), (28, 7442067), (29, 7185444), (42, 4961378), (58, 3592722), (84, 2480689), (87, 2395148), (113, 1844052), (116, 1796361), (174, 1197574), (203, 1026492), (226, 922026), (339, 614684), (348, 598787), (406, 513246), (452, 461013), (609, 342164), (678, 307342), (757, 275268), (791, 263436), (812, 256623), (1218, 171082), (1356, 153671), (1514, 137634), (1582, 131718), (2271, 91756), (2373, 87812), (2436, 85541), (3028, 68817), (3164, 65859), (3277, 63588), (4542, 45878), (4746, 43906), (5299, 39324), (6554, 31794), (9084, 22939), (9492, 21953), (9831, 21196), (10598, 19662), (13108, 15897)]