218495655234

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{358273}}^1$

素因数の和:360291

約数の個数: 48

約数和(自身を含む): 501507645912

約数和(自身を除く): 283011990678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1993, 3986, 5979, 11958, 17937, 33881, 35874, 67762, 101643, 203286, 304929, 358273, 609858, 716546, 1074819, 2149638, 3224457, 6090641, 6448914, 12181282, 18271923, 36543846, 54815769, 109631538, 714038089, 1428076178, 2142114267, 4284228534, 6426342801, 12138647513, 12852685602, 24277295026, 36415942539, 72831885078, 109247827617, 218495655234]

約数ペア:

[(1, 218495655234), (2, 109247827617), (3, 72831885078), (6, 36415942539), (9, 24277295026), (17, 12852685602), (18, 12138647513), (34, 6426342801), (51, 4284228534), (102, 2142114267), (153, 1428076178), (306, 714038089), (1993, 109631538), (3986, 54815769), (5979, 36543846), (11958, 18271923), (17937, 12181282), (33881, 6448914), (35874, 6090641), (67762, 3224457), (101643, 2149638), (203286, 1074819), (304929, 716546), (358273, 609858)]