207960054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 251687946

約数列:

[1, 2, 3, 6, 19, 37, 38, 47, 57, 74, 94, 111, 114, 141, 222, 282, 703, 893, 1049, 1406, 1739, 1786, 2098, 2109, 2679, 3147, 3478, 4218, 5217, 5358, 6294, 10434, 19931, 33041, 38813, 39862, 49303, 59793, 66082, 77626, 98606, 99123, 116439, 119586, 147909, 198246, 232878, 295818, 737447, 936757, 1474894, 1824211, 1873514, 2212341, 2810271, 3648422, 4424682, 5472633, 5620542, 10945266, 34660009, 69320018, 103980027, 207960054]

約数ペア:

[(1, 207960054), (2, 103980027), (3, 69320018), (6, 34660009), (19, 10945266), (37, 5620542), (38, 5472633), (47, 4424682), (57, 3648422), (74, 2810271), (94, 2212341), (111, 1873514), (114, 1824211), (141, 1474894), (222, 936757), (282, 737447), (703, 295818), (893, 232878), (1049, 198246), (1406, 147909), (1739, 119586), (1786, 116439), (2098, 99123), (2109, 98606), (2679, 77626), (3147, 66082), (3478, 59793), (4218, 49303), (5217, 39862), (5358, 38813), (6294, 33041), (10434, 19931)]