197245776

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6451}}^1$

素因数の和:6489

約数の個数: 120

約数和(自身を含む): 638438304

約数和(自身を除く): 441192528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6451, 7644, 10192, 12902, 15288, 19353, 25804, 30576, 38706, 45157, 51608, 77412, 83863, 90314, 103216, 135471, 154824, 167726, 180628, 251589, 270942, 309648, 316099, 335452, 361256, 503178, 541884, 587041, 632198, 670904, 722512, 948297, 1006356, 1083768, 1174082, 1264396, 1341808, 1761123, 1896594, 2012712, 2167536, 2348164, 2528792, 3522246, 3793188, 4025424, 4109287, 4696328, 5057584, 7044492, 7586376, 8218574, 9392656, 12327861, 14088984, 15172752, 16437148, 24655722, 28177968, 32874296, 49311444, 65748592, 98622888, 197245776]

約数ペア:

[(1, 197245776), (2, 98622888), (3, 65748592), (4, 49311444), (6, 32874296), (7, 28177968), (8, 24655722), (12, 16437148), (13, 15172752), (14, 14088984), (16, 12327861), (21, 9392656), (24, 8218574), (26, 7586376), (28, 7044492), (39, 5057584), (42, 4696328), (48, 4109287), (49, 4025424), (52, 3793188), (56, 3522246), (78, 2528792), (84, 2348164), (91, 2167536), (98, 2012712), (104, 1896594), (112, 1761123), (147, 1341808), (156, 1264396), (168, 1174082), (182, 1083768), (196, 1006356), (208, 948297), (273, 722512), (294, 670904), (312, 632198), (336, 587041), (364, 541884), (392, 503178), (546, 361256), (588, 335452), (624, 316099), (637, 309648), (728, 270942), (784, 251589), (1092, 180628), (1176, 167726), (1274, 154824), (1456, 135471), (1911, 103216), (2184, 90314), (2352, 83863), (2548, 77412), (3822, 51608), (4368, 45157), (5096, 38706), (6451, 30576), (7644, 25804), (10192, 19353), (12902, 15288)]