201001338

素因数分解:

$2^1\times 3^6\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1658

約数の個数: 56

約数和(自身を含む): 457420500

約数和(自身を除く): 256419162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 729, 801, 1458, 1549, 1602, 2403, 3098, 4647, 4806, 7209, 9294, 13941, 14418, 21627, 27882, 41823, 43254, 64881, 83646, 125469, 129762, 137861, 250938, 275722, 376407, 413583, 752814, 827166, 1129221, 1240749, 2258442, 2481498, 3722247, 7444494, 11166741, 22333482, 33500223, 67000446, 100500669, 201001338]

約数ペア:

[(1, 201001338), (2, 100500669), (3, 67000446), (6, 33500223), (9, 22333482), (18, 11166741), (27, 7444494), (54, 3722247), (81, 2481498), (89, 2258442), (162, 1240749), (178, 1129221), (243, 827166), (267, 752814), (486, 413583), (534, 376407), (729, 275722), (801, 250938), (1458, 137861), (1549, 129762), (1602, 125469), (2403, 83646), (3098, 64881), (4647, 43254), (4806, 41823), (7209, 27882), (9294, 21627), (13941, 14418)]