201471444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4677

約数の個数: 72

約数和(自身を含む): 541562112

約数和(自身を除く): 340090668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3657, 4591, 4876, 7314, 9182, 10971, 13773, 14628, 18364, 21942, 27546, 41319, 43884, 55092, 82638, 105593, 165276, 211186, 243323, 316779, 422372, 486646, 633558, 729969, 950337, 973292, 1267116, 1459938, 1900674, 2189907, 2919876, 3801348, 4379814, 5596429, 8759628, 11192858, 16789287, 22385716, 33578574, 50367861, 67157148, 100735722, 201471444]

約数ペア:

[(1, 201471444), (2, 100735722), (3, 67157148), (4, 50367861), (6, 33578574), (9, 22385716), (12, 16789287), (18, 11192858), (23, 8759628), (36, 5596429), (46, 4379814), (53, 3801348), (69, 2919876), (92, 2189907), (106, 1900674), (138, 1459938), (159, 1267116), (207, 973292), (212, 950337), (276, 729969), (318, 633558), (414, 486646), (477, 422372), (636, 316779), (828, 243323), (954, 211186), (1219, 165276), (1908, 105593), (2438, 82638), (3657, 55092), (4591, 43884), (4876, 41319), (7314, 27546), (9182, 21942), (10971, 18364), (13773, 14628)]