198724537648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{8191}}^1$

素因数の和:9115

約数の個数: 160

約数和(自身を含む): 499452477440

約数和(自身を除く): 300727939792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 877, 988, 1064, 1456, 1729, 1754, 1976, 2128, 3458, 3508, 3952, 6139, 6916, 7016, 8191, 11401, 12278, 13832, 14032, 16382, 16663, 22802, 24556, 27664, 32764, 33326, 45604, 49112, 57337, 65528, 66652, 79807, 91208, 98224, 106483, 114674, 116641, 131056, 133304, 155629, 159614, 182416, 212966, 216619, 229348, 233282, 266608, 311258, 319228, 425932, 433238, 458696, 466564, 622516, 638456, 745381, 851864, 866476, 917392, 933128, 1089403, 1245032, 1276912, 1490762, 1516333, 1703728, 1732952, 1866256, 2023177, 2178806, 2490064, 2981524, 3032666, 3465904, 4046354, 4357612, 5963048, 6065332, 7183507, 8092708, 8715224, 11926096, 12130664, 14162239, 14367014, 16185416, 17430448, 24261328, 28324478, 28734028, 32370832, 50284549, 56648956, 57468056, 93385591, 100569098, 113297912, 114936112, 136486633, 186771182, 201138196, 226595824, 272973266, 373542364, 402276392, 545946532, 653699137, 747084728, 804552784, 955406431, 1091893064, 1307398274, 1494169456, 1774326229, 1910812862, 2183786128, 2614796548, 3548652458, 3821625724, 5229593096, 7097304916, 7643251448, 10459186192, 12420283603, 14194609832, 15286502896, 24840567206, 28389219664, 49681134412, 99362268824, 198724537648]

約数ペア:

[(1, 198724537648), (2, 99362268824), (4, 49681134412), (7, 28389219664), (8, 24840567206), (13, 15286502896), (14, 14194609832), (16, 12420283603), (19, 10459186192), (26, 7643251448), (28, 7097304916), (38, 5229593096), (52, 3821625724), (56, 3548652458), (76, 2614796548), (91, 2183786128), (104, 1910812862), (112, 1774326229), (133, 1494169456), (152, 1307398274), (182, 1091893064), (208, 955406431), (247, 804552784), (266, 747084728), (304, 653699137), (364, 545946532), (494, 402276392), (532, 373542364), (728, 272973266), (877, 226595824), (988, 201138196), (1064, 186771182), (1456, 136486633), (1729, 114936112), (1754, 113297912), (1976, 100569098), (2128, 93385591), (3458, 57468056), (3508, 56648956), (3952, 50284549), (6139, 32370832), (6916, 28734028), (7016, 28324478), (8191, 24261328), (11401, 17430448), (12278, 16185416), (13832, 14367014), (14032, 14162239), (16382, 12130664), (16663, 11926096), (22802, 8715224), (24556, 8092708), (27664, 7183507), (32764, 6065332), (33326, 5963048), (45604, 4357612), (49112, 4046354), (57337, 3465904), (65528, 3032666), (66652, 2981524), (79807, 2490064), (91208, 2178806), (98224, 2023177), (106483, 1866256), (114674, 1732952), (116641, 1703728), (131056, 1516333), (133304, 1490762), (155629, 1276912), (159614, 1245032), (182416, 1089403), (212966, 933128), (216619, 917392), (229348, 866476), (233282, 851864), (266608, 745381), (311258, 638456), (319228, 622516), (425932, 466564), (433238, 458696)]