193815138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 428238720

約数和(自身を除く): 234423582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 239, 242, 363, 478, 717, 726, 1117, 1434, 2234, 2629, 3351, 5258, 6702, 7887, 12287, 15774, 24574, 28919, 36861, 57838, 73722, 86757, 135157, 173514, 266963, 270314, 405471, 533926, 800889, 810942, 1601778, 2936593, 5873186, 8809779, 17619558, 32302523, 64605046, 96907569, 193815138]

約数ペア:

[(1, 193815138), (2, 96907569), (3, 64605046), (6, 32302523), (11, 17619558), (22, 8809779), (33, 5873186), (66, 2936593), (121, 1601778), (239, 810942), (242, 800889), (363, 533926), (478, 405471), (717, 270314), (726, 266963), (1117, 173514), (1434, 135157), (2234, 86757), (2629, 73722), (3351, 57838), (5258, 36861), (6702, 28919), (7887, 24574), (12287, 15774)]