199058678

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 403185600

約数和(自身を除く): 204126922

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 101, 119, 169, 182, 202, 221, 238, 338, 343, 442, 637, 686, 707, 833, 1183, 1274, 1313, 1414, 1547, 1666, 1717, 2366, 2626, 2873, 3094, 3434, 4459, 4949, 5746, 5831, 8281, 8918, 9191, 9898, 10829, 11662, 12019, 16562, 17069, 18382, 20111, 21658, 22321, 24038, 34138, 34643, 40222, 44642, 57967, 64337, 69286, 75803, 84133, 115934, 119483, 128674, 140777, 151606, 156247, 168266, 238966, 281554, 290173, 312494, 450359, 580346, 588931, 836381, 900718, 985439, 1093729, 1177862, 1672762, 1970878, 2031211, 2187458, 4062422, 5854667, 7656103, 11709334, 14218477, 15312206, 28436954, 99529339, 199058678]

約数ペア:

[(1, 199058678), (2, 99529339), (7, 28436954), (13, 15312206), (14, 14218477), (17, 11709334), (26, 7656103), (34, 5854667), (49, 4062422), (91, 2187458), (98, 2031211), (101, 1970878), (119, 1672762), (169, 1177862), (182, 1093729), (202, 985439), (221, 900718), (238, 836381), (338, 588931), (343, 580346), (442, 450359), (637, 312494), (686, 290173), (707, 281554), (833, 238966), (1183, 168266), (1274, 156247), (1313, 151606), (1414, 140777), (1547, 128674), (1666, 119483), (1717, 115934), (2366, 84133), (2626, 75803), (2873, 69286), (3094, 64337), (3434, 57967), (4459, 44642), (4949, 40222), (5746, 34643), (5831, 34138), (8281, 24038), (8918, 22321), (9191, 21658), (9898, 20111), (10829, 18382), (11662, 17069), (12019, 16562)]