201281616

素因数分解:

$2^4\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1583}}^1$

素因数の和:2480

約数の個数: 60

約数和(自身を含む): 564303168

約数和(自身を除く): 363021552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 883, 1583, 1766, 2649, 3166, 3532, 4749, 5298, 6332, 7064, 7947, 9498, 10596, 12664, 14128, 14247, 15894, 18996, 21192, 25328, 28494, 31788, 37992, 42384, 56988, 63576, 75984, 113976, 127152, 227952, 1397789, 2795578, 4193367, 5591156, 8386734, 11182312, 12580101, 16773468, 22364624, 25160202, 33546936, 50320404, 67093872, 100640808, 201281616]

約数ペア:

[(1, 201281616), (2, 100640808), (3, 67093872), (4, 50320404), (6, 33546936), (8, 25160202), (9, 22364624), (12, 16773468), (16, 12580101), (18, 11182312), (24, 8386734), (36, 5591156), (48, 4193367), (72, 2795578), (144, 1397789), (883, 227952), (1583, 127152), (1766, 113976), (2649, 75984), (3166, 63576), (3532, 56988), (4749, 42384), (5298, 37992), (6332, 31788), (7064, 28494), (7947, 25328), (9498, 21192), (10596, 18996), (12664, 15894), (14128, 14247)]