201974365216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3067}}^1\times {\mathrm{158303}}^1$

素因数の和:161393

約数の個数: 48

約数和(自身を含む): 428366824704

約数和(自身を除く): 226392459488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3067, 6134, 12268, 24536, 39871, 49072, 79742, 98144, 158303, 159484, 316606, 318968, 633212, 637936, 1266424, 1275872, 2057939, 2532848, 4115878, 5065696, 8231756, 16463512, 32927024, 65854048, 485515301, 971030602, 1942061204, 3884122408, 6311698913, 7768244816, 12623397826, 15536489632, 25246795652, 50493591304, 100987182608, 201974365216]

約数ペア:

[(1, 201974365216), (2, 100987182608), (4, 50493591304), (8, 25246795652), (13, 15536489632), (16, 12623397826), (26, 7768244816), (32, 6311698913), (52, 3884122408), (104, 1942061204), (208, 971030602), (416, 485515301), (3067, 65854048), (6134, 32927024), (12268, 16463512), (24536, 8231756), (39871, 5065696), (49072, 4115878), (79742, 2532848), (98144, 2057939), (158303, 1275872), (159484, 1266424), (316606, 637936), (318968, 633212)]