196514838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1913}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 459819360

約数和(自身を除く): 263304522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 1913, 2634, 3826, 3951, 5707, 5739, 7902, 11414, 11478, 17121, 17217, 24869, 34242, 34434, 49738, 51363, 74607, 102726, 149214, 223821, 447642, 839807, 1679614, 2519421, 5038842, 7558263, 10917491, 15116526, 21834982, 32752473, 65504946, 98257419, 196514838]

約数ペア:

[(1, 196514838), (2, 98257419), (3, 65504946), (6, 32752473), (9, 21834982), (13, 15116526), (18, 10917491), (26, 7558263), (39, 5038842), (78, 2519421), (117, 1679614), (234, 839807), (439, 447642), (878, 223821), (1317, 149214), (1913, 102726), (2634, 74607), (3826, 51363), (3951, 49738), (5707, 34434), (5739, 34242), (7902, 24869), (11414, 17217), (11478, 17121)]