188635496

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 458663040

約数和(自身を除く): 270027544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 43, 49, 56, 62, 76, 86, 98, 124, 133, 152, 172, 196, 217, 248, 266, 301, 344, 361, 392, 434, 532, 589, 602, 722, 817, 868, 931, 1064, 1178, 1204, 1333, 1444, 1519, 1634, 1736, 1862, 2107, 2356, 2408, 2527, 2666, 2888, 3038, 3268, 3724, 4123, 4214, 4712, 5054, 5332, 5719, 6076, 6536, 7448, 8246, 8428, 9331, 10108, 10664, 11191, 11438, 12152, 15523, 16492, 16856, 17689, 18662, 20216, 22382, 22876, 25327, 28861, 31046, 32984, 35378, 37324, 40033, 44764, 45752, 50654, 57722, 62092, 65317, 70756, 74648, 78337, 80066, 89528, 101308, 108661, 115444, 124184, 130634, 141512, 156674, 160132, 177289, 202616, 217322, 230888, 261268, 313348, 320264, 354578, 434644, 481213, 522536, 548359, 626696, 709156, 760627, 869288, 962426, 1096718, 1241023, 1418312, 1521254, 1924852, 2193436, 2482046, 3042508, 3368491, 3849704, 4386872, 4964092, 6085016, 6736982, 9928184, 13473964, 23579437, 26947928, 47158874, 94317748, 188635496]

約数ペア:

[(1, 188635496), (2, 94317748), (4, 47158874), (7, 26947928), (8, 23579437), (14, 13473964), (19, 9928184), (28, 6736982), (31, 6085016), (38, 4964092), (43, 4386872), (49, 3849704), (56, 3368491), (62, 3042508), (76, 2482046), (86, 2193436), (98, 1924852), (124, 1521254), (133, 1418312), (152, 1241023), (172, 1096718), (196, 962426), (217, 869288), (248, 760627), (266, 709156), (301, 626696), (344, 548359), (361, 522536), (392, 481213), (434, 434644), (532, 354578), (589, 320264), (602, 313348), (722, 261268), (817, 230888), (868, 217322), (931, 202616), (1064, 177289), (1178, 160132), (1204, 156674), (1333, 141512), (1444, 130634), (1519, 124184), (1634, 115444), (1736, 108661), (1862, 101308), (2107, 89528), (2356, 80066), (2408, 78337), (2527, 74648), (2666, 70756), (2888, 65317), (3038, 62092), (3268, 57722), (3724, 50654), (4123, 45752), (4214, 44764), (4712, 40033), (5054, 37324), (5332, 35378), (5719, 32984), (6076, 31046), (6536, 28861), (7448, 25327), (8246, 22876), (8428, 22382), (9331, 20216), (10108, 18662), (10664, 17689), (11191, 16856), (11438, 16492), (12152, 15523)]