199034388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{263273}}^1$

素因数の和:263293

約数の個数: 48

約数和(自身を含む): 589733760

約数和(自身を除く): 390699372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 263273, 526546, 789819, 1053092, 1579638, 1842911, 2369457, 3159276, 3685822, 4738914, 5528733, 7108371, 7371644, 9477828, 11057466, 14216742, 16586199, 22114932, 28433484, 33172398, 49758597, 66344796, 99517194, 199034388]

約数ペア:

[(1, 199034388), (2, 99517194), (3, 66344796), (4, 49758597), (6, 33172398), (7, 28433484), (9, 22114932), (12, 16586199), (14, 14216742), (18, 11057466), (21, 9477828), (27, 7371644), (28, 7108371), (36, 5528733), (42, 4738914), (54, 3685822), (63, 3159276), (84, 2369457), (108, 1842911), (126, 1579638), (189, 1053092), (252, 789819), (378, 526546), (756, 263273)]