201540032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2709

約数の個数: 56

約数和(自身を含む): 429585120

約数和(自身を除く): 228045088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 2609, 4544, 4828, 5218, 9656, 10436, 19312, 20872, 38624, 41744, 44353, 77248, 83488, 88706, 166976, 177412, 185239, 354824, 370478, 709648, 740956, 1419296, 1481912, 2838592, 2963824, 3149063, 5927648, 6298126, 11855296, 12596252, 25192504, 50385008, 100770016, 201540032]

約数ペア:

[(1, 201540032), (2, 100770016), (4, 50385008), (8, 25192504), (16, 12596252), (17, 11855296), (32, 6298126), (34, 5927648), (64, 3149063), (68, 2963824), (71, 2838592), (136, 1481912), (142, 1419296), (272, 740956), (284, 709648), (544, 370478), (568, 354824), (1088, 185239), (1136, 177412), (1207, 166976), (2272, 88706), (2414, 83488), (2609, 77248), (4544, 44353), (4828, 41744), (5218, 38624), (9656, 20872), (10436, 19312)]