201697426

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 373464000

約数和(自身を除く): 171766574

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 149, 266, 298, 727, 931, 1043, 1454, 1862, 2086, 2831, 5089, 5662, 7301, 10178, 13813, 14602, 19817, 27626, 35623, 39634, 71246, 96691, 108323, 138719, 193382, 216646, 277438, 676837, 758261, 1353674, 1516522, 2058137, 4116274, 5307827, 10615654, 14406959, 28813918, 100848713, 201697426]

約数ペア:

[(1, 201697426), (2, 100848713), (7, 28813918), (14, 14406959), (19, 10615654), (38, 5307827), (49, 4116274), (98, 2058137), (133, 1516522), (149, 1353674), (266, 758261), (298, 676837), (727, 277438), (931, 216646), (1043, 193382), (1454, 138719), (1862, 108323), (2086, 96691), (2831, 71246), (5089, 39634), (5662, 35623), (7301, 27626), (10178, 19817), (13813, 14602)]