201000852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15907}}^1$

素因数の和:15939

約数の個数: 72

約数和(自身を含む): 567470176

約数和(自身を除く): 366469324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 15907, 31814, 47721, 63628, 95442, 143163, 190884, 206791, 286326, 413582, 429489, 572652, 620373, 827164, 858978, 1240746, 1288467, 1717956, 1861119, 2481492, 2576934, 3722238, 3865401, 5153868, 5583357, 7444476, 7730802, 11166714, 15461604, 16750071, 22333428, 33500142, 50250213, 67000284, 100500426, 201000852]

約数ペア:

[(1, 201000852), (2, 100500426), (3, 67000284), (4, 50250213), (6, 33500142), (9, 22333428), (12, 16750071), (13, 15461604), (18, 11166714), (26, 7730802), (27, 7444476), (36, 5583357), (39, 5153868), (52, 3865401), (54, 3722238), (78, 2576934), (81, 2481492), (108, 1861119), (117, 1717956), (156, 1288467), (162, 1240746), (234, 858978), (243, 827164), (324, 620373), (351, 572652), (468, 429489), (486, 413582), (702, 286326), (972, 206791), (1053, 190884), (1404, 143163), (2106, 95442), (3159, 63628), (4212, 47721), (6318, 31814), (12636, 15907)]