242019596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1229}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 522661440

約数和(自身を除く): 280641844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 541, 1082, 1229, 2164, 2458, 3787, 4916, 7033, 7574, 8603, 14066, 15148, 15977, 17206, 28132, 31954, 34412, 49231, 63908, 98462, 111839, 196924, 223678, 447356, 664889, 1329778, 2659556, 4654223, 8643557, 9308446, 17287114, 18616892, 34574228, 60504899, 121009798, 242019596]

約数ペア:

[(1, 242019596), (2, 121009798), (4, 60504899), (7, 34574228), (13, 18616892), (14, 17287114), (26, 9308446), (28, 8643557), (52, 4654223), (91, 2659556), (182, 1329778), (364, 664889), (541, 447356), (1082, 223678), (1229, 196924), (2164, 111839), (2458, 98462), (3787, 63908), (4916, 49231), (7033, 34412), (7574, 31954), (8603, 28132), (14066, 17206), (15148, 15977)]