201524512

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21943}}^1$

素因数の和:22001

約数の個数: 48

約数和(自身を含む): 464510592

約数和(自身を除く): 262986080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 21943, 43886, 87772, 153601, 175544, 307202, 351088, 614404, 702176, 899663, 1228808, 1799326, 2457616, 3598652, 4915232, 6297641, 7197304, 12595282, 14394608, 25190564, 28789216, 50381128, 100762256, 201524512]

約数ペア:

[(1, 201524512), (2, 100762256), (4, 50381128), (7, 28789216), (8, 25190564), (14, 14394608), (16, 12595282), (28, 7197304), (32, 6297641), (41, 4915232), (56, 3598652), (82, 2457616), (112, 1799326), (164, 1228808), (224, 899663), (287, 702176), (328, 614404), (574, 351088), (656, 307202), (1148, 175544), (1312, 153601), (2296, 87772), (4592, 43886), (9184, 21943)]