208863313148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{207269}}^1$

素因数の和:207399

約数の個数: 96

約数和(自身を含む): 463820515200

約数和(自身を除く): 254957202052

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 73, 116, 119, 146, 203, 238, 292, 406, 476, 493, 511, 812, 986, 1022, 1241, 1972, 2044, 2117, 2482, 3451, 4234, 4964, 6902, 8468, 8687, 13804, 14819, 17374, 29638, 34748, 35989, 59276, 71978, 143956, 207269, 251923, 414538, 503846, 829076, 1007692, 1450883, 2901766, 3523573, 5803532, 6010801, 7047146, 12021602, 14094292, 15130637, 24043204, 24665011, 30261274, 42075607, 49330022, 60522548, 84151214, 98660044, 102183617, 105914459, 168302428, 204367234, 211828918, 257220829, 408734468, 423657836, 438788473, 514441658, 715285319, 877576946, 1028883316, 1430570638, 1755153892, 1800545803, 2861141276, 3071519311, 3601091606, 6143038622, 7202183212, 7459404041, 12286077244, 14918808082, 29837616164, 52215828287, 104431656574, 208863313148]

約数ペア:

[(1, 208863313148), (2, 104431656574), (4, 52215828287), (7, 29837616164), (14, 14918808082), (17, 12286077244), (28, 7459404041), (29, 7202183212), (34, 6143038622), (58, 3601091606), (68, 3071519311), (73, 2861141276), (116, 1800545803), (119, 1755153892), (146, 1430570638), (203, 1028883316), (238, 877576946), (292, 715285319), (406, 514441658), (476, 438788473), (493, 423657836), (511, 408734468), (812, 257220829), (986, 211828918), (1022, 204367234), (1241, 168302428), (1972, 105914459), (2044, 102183617), (2117, 98660044), (2482, 84151214), (3451, 60522548), (4234, 49330022), (4964, 42075607), (6902, 30261274), (8468, 24665011), (8687, 24043204), (13804, 15130637), (14819, 14094292), (17374, 12021602), (29638, 7047146), (34748, 6010801), (35989, 5803532), (59276, 3523573), (71978, 2901766), (143956, 1450883), (207269, 1007692), (251923, 829076), (414538, 503846)]