201819087078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1412053}}^1$

素因数の和:1412189

約数の個数: 64

約数和(自身を含む): 478245745152

約数和(自身を除く): 276426658074

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 83, 123, 166, 246, 249, 287, 498, 574, 581, 861, 1162, 1722, 1743, 3403, 3486, 6806, 10209, 20418, 23821, 47642, 71463, 142926, 1412053, 2824106, 4236159, 8472318, 9884371, 19768742, 29653113, 57894173, 59306226, 115788346, 117200399, 173682519, 234400798, 347365038, 351601197, 405259211, 703202394, 810518422, 820402793, 1215777633, 1640805586, 2431555266, 2461208379, 4805216359, 4922416758, 9610432718, 14415649077, 28831298154, 33636514513, 67273029026, 100909543539, 201819087078]

約数ペア:

[(1, 201819087078), (2, 100909543539), (3, 67273029026), (6, 33636514513), (7, 28831298154), (14, 14415649077), (21, 9610432718), (41, 4922416758), (42, 4805216359), (82, 2461208379), (83, 2431555266), (123, 1640805586), (166, 1215777633), (246, 820402793), (249, 810518422), (287, 703202394), (498, 405259211), (574, 351601197), (581, 347365038), (861, 234400798), (1162, 173682519), (1722, 117200399), (1743, 115788346), (3403, 59306226), (3486, 57894173), (6806, 29653113), (10209, 19768742), (20418, 9884371), (23821, 8472318), (47642, 4236159), (71463, 2824106), (142926, 1412053)]