201406678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 347493888

約数和(自身を除く): 146087210

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 121, 242, 383, 451, 583, 766, 902, 1166, 2173, 4213, 4346, 4961, 6413, 8426, 9922, 12826, 15703, 20299, 23903, 31406, 40598, 46343, 47806, 92686, 172733, 223289, 262933, 345466, 446578, 525866, 832259, 1664518, 1900063, 2456179, 3800126, 4912358, 9154849, 18309698, 100703339, 201406678]

約数ペア:

[(1, 201406678), (2, 100703339), (11, 18309698), (22, 9154849), (41, 4912358), (53, 3800126), (82, 2456179), (106, 1900063), (121, 1664518), (242, 832259), (383, 525866), (451, 446578), (583, 345466), (766, 262933), (902, 223289), (1166, 172733), (2173, 92686), (4213, 47806), (4346, 46343), (4961, 40598), (6413, 31406), (8426, 23903), (9922, 20299), (12826, 15703)]