187830408544

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4211}}^1\times {\mathrm{73363}}^1$

素因数の和:77603

約数の個数: 48

約数和(自身を含む): 389351551680

約数和(自身を除く): 201521143136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4211, 8422, 16844, 33688, 67376, 73363, 80009, 134752, 146726, 160018, 293452, 320036, 586904, 640072, 1173808, 1280144, 1393897, 2347616, 2560288, 2787794, 5575588, 11151176, 22302352, 44604704, 308931593, 617863186, 1235726372, 2471452744, 4942905488, 5869700267, 9885810976, 11739400534, 23478801068, 46957602136, 93915204272, 187830408544]

約数ペア:

[(1, 187830408544), (2, 93915204272), (4, 46957602136), (8, 23478801068), (16, 11739400534), (19, 9885810976), (32, 5869700267), (38, 4942905488), (76, 2471452744), (152, 1235726372), (304, 617863186), (608, 308931593), (4211, 44604704), (8422, 22302352), (16844, 11151176), (33688, 5575588), (67376, 2787794), (73363, 2560288), (80009, 2347616), (134752, 1393897), (146726, 1280144), (160018, 1173808), (293452, 640072), (320036, 586904)]