203374432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 412246800

約数和(自身を除く): 208872368

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 379, 409, 656, 758, 818, 1312, 1516, 1636, 3032, 3272, 6064, 6544, 12128, 13088, 15539, 16769, 31078, 33538, 62156, 67076, 124312, 134152, 155011, 248624, 268304, 310022, 497248, 536608, 620044, 1240088, 2480176, 4960352, 6355451, 12710902, 25421804, 50843608, 101687216, 203374432]

約数ペア:

[(1, 203374432), (2, 101687216), (4, 50843608), (8, 25421804), (16, 12710902), (32, 6355451), (41, 4960352), (82, 2480176), (164, 1240088), (328, 620044), (379, 536608), (409, 497248), (656, 310022), (758, 268304), (818, 248624), (1312, 155011), (1516, 134152), (1636, 124312), (3032, 67076), (3272, 62156), (6064, 33538), (6544, 31078), (12128, 16769), (13088, 15539)]