188237322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16417}}^1$

素因数の和:16452

約数の個数: 72

約数和(自身を含む): 510960996

約数和(自身を除く): 322723674

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 16417, 32834, 49251, 98502, 114919, 147753, 213421, 229838, 295506, 344757, 426842, 640263, 689514, 804433, 1034271, 1280526, 1493947, 1608866, 1920789, 2068542, 2413299, 2987894, 3841578, 4481841, 4826598, 7239897, 8963682, 10457629, 13445523, 14479794, 20915258, 26891046, 31372887, 62745774, 94118661, 188237322]

約数ペア:

[(1, 188237322), (2, 94118661), (3, 62745774), (6, 31372887), (7, 26891046), (9, 20915258), (13, 14479794), (14, 13445523), (18, 10457629), (21, 8963682), (26, 7239897), (39, 4826598), (42, 4481841), (49, 3841578), (63, 2987894), (78, 2413299), (91, 2068542), (98, 1920789), (117, 1608866), (126, 1493947), (147, 1280526), (182, 1034271), (234, 804433), (273, 689514), (294, 640263), (441, 426842), (546, 344757), (637, 295506), (819, 229838), (882, 213421), (1274, 147753), (1638, 114919), (1911, 98502), (3822, 49251), (5733, 32834), (11466, 16417)]