201023766

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 455738400

約数和(自身を除く): 254714634

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1602, 2581, 4327, 5162, 7743, 8654, 12981, 15486, 23229, 25962, 38943, 46458, 77886, 125483, 250966, 376449, 385103, 752898, 770206, 1129347, 1155309, 2258694, 2310618, 3465927, 6931854, 11167987, 22335974, 33503961, 67007922, 100511883, 201023766]

約数ペア:

[(1, 201023766), (2, 100511883), (3, 67007922), (6, 33503961), (9, 22335974), (18, 11167987), (29, 6931854), (58, 3465927), (87, 2310618), (89, 2258694), (174, 1155309), (178, 1129347), (261, 770206), (267, 752898), (522, 385103), (534, 376449), (801, 250966), (1602, 125483), (2581, 77886), (4327, 46458), (5162, 38943), (7743, 25962), (8654, 23229), (12981, 15486)]