194071746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 444994560

約数和(自身を除く): 250922814

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 173, 253, 346, 506, 519, 739, 759, 1038, 1478, 1518, 1903, 2217, 3806, 3979, 4434, 5709, 7958, 8129, 11418, 11937, 16258, 16997, 23874, 24387, 33994, 43769, 48774, 50991, 87538, 101982, 127847, 131307, 186967, 255694, 262614, 373934, 383541, 560901, 767082, 1121802, 1406317, 2812634, 2940481, 4218951, 5880962, 8437902, 8821443, 17642886, 32345291, 64690582, 97035873, 194071746]

約数ペア:

[(1, 194071746), (2, 97035873), (3, 64690582), (6, 32345291), (11, 17642886), (22, 8821443), (23, 8437902), (33, 5880962), (46, 4218951), (66, 2940481), (69, 2812634), (138, 1406317), (173, 1121802), (253, 767082), (346, 560901), (506, 383541), (519, 373934), (739, 262614), (759, 255694), (1038, 186967), (1478, 131307), (1518, 127847), (1903, 101982), (2217, 87538), (3806, 50991), (3979, 48774), (4434, 43769), (5709, 33994), (7958, 24387), (8129, 23874), (11418, 16997), (11937, 16258)]