188191458

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5509

約数の個数: 96

約数和(自身を含む): 523998720

約数和(自身を除く): 335807262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5471, 5733, 10942, 11466, 16413, 17199, 32826, 34398, 38297, 49239, 71123, 76594, 98478, 114891, 142246, 147717, 213369, 229782, 268079, 295434, 344673, 426738, 497861, 536158, 640107, 689346, 804237, 995722, 1034019, 1280214, 1493583, 1608474, 1920321, 2068038, 2412711, 2987166, 3485027, 3840642, 4480749, 4825422, 6970054, 7238133, 8961498, 10455081, 13442247, 14476266, 20910162, 26884494, 31365243, 62730486, 94095729, 188191458]

約数ペア:

[(1, 188191458), (2, 94095729), (3, 62730486), (6, 31365243), (7, 26884494), (9, 20910162), (13, 14476266), (14, 13442247), (18, 10455081), (21, 8961498), (26, 7238133), (27, 6970054), (39, 4825422), (42, 4480749), (49, 3840642), (54, 3485027), (63, 2987166), (78, 2412711), (91, 2068038), (98, 1920321), (117, 1608474), (126, 1493583), (147, 1280214), (182, 1034019), (189, 995722), (234, 804237), (273, 689346), (294, 640107), (351, 536158), (378, 497861), (441, 426738), (546, 344673), (637, 295434), (702, 268079), (819, 229782), (882, 213369), (1274, 147717), (1323, 142246), (1638, 114891), (1911, 98478), (2457, 76594), (2646, 71123), (3822, 49239), (4914, 38297), (5471, 34398), (5733, 32826), (10942, 17199), (11466, 16413)]