201821495288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2683511}}^1$

素因数の和:2683620

約数の個数: 64

約数和(自身を含む): 463710873600

約数和(自身を除く): 261889378312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 2212, 2686, 4424, 5372, 9401, 10744, 18802, 37604, 75208, 2683511, 5367022, 10734044, 18784577, 21468088, 37569154, 45619687, 75138308, 91239374, 150276616, 182478748, 211997369, 319337809, 364957496, 423994738, 638675618, 847989476, 1277351236, 1483981583, 1695978952, 2554702472, 2967963166, 3603955273, 5935926332, 7207910546, 11871852664, 14415821092, 25227686911, 28831642184, 50455373822, 100910747644, 201821495288]

約数ペア:

[(1, 201821495288), (2, 100910747644), (4, 50455373822), (7, 28831642184), (8, 25227686911), (14, 14415821092), (17, 11871852664), (28, 7207910546), (34, 5935926332), (56, 3603955273), (68, 2967963166), (79, 2554702472), (119, 1695978952), (136, 1483981583), (158, 1277351236), (238, 847989476), (316, 638675618), (476, 423994738), (553, 364957496), (632, 319337809), (952, 211997369), (1106, 182478748), (1343, 150276616), (2212, 91239374), (2686, 75138308), (4424, 45619687), (5372, 37569154), (9401, 21468088), (10744, 18784577), (18802, 10734044), (37604, 5367022), (75208, 2683511)]