201943366784

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{220933}}^1$

素因数の和:221177

約数の個数: 64

約数和(自身を含む): 415324989240

約数和(自身を除く): 213381622456

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 193, 296, 386, 592, 772, 1184, 1544, 2368, 3088, 4736, 6176, 7141, 12352, 14282, 24704, 28564, 57128, 114256, 220933, 228512, 441866, 457024, 883732, 914048, 1767464, 3534928, 7069856, 8174521, 14139712, 16349042, 28279424, 32698084, 42640069, 65396168, 85280138, 130792336, 170560276, 261584672, 341120552, 523169344, 682241104, 1046338688, 1364482208, 1577682553, 2728964416, 3155365106, 5457928832, 6310730212, 12621460424, 25242920848, 50485841696, 100971683392, 201943366784]

約数ペア:

[(1, 201943366784), (2, 100971683392), (4, 50485841696), (8, 25242920848), (16, 12621460424), (32, 6310730212), (37, 5457928832), (64, 3155365106), (74, 2728964416), (128, 1577682553), (148, 1364482208), (193, 1046338688), (296, 682241104), (386, 523169344), (592, 341120552), (772, 261584672), (1184, 170560276), (1544, 130792336), (2368, 85280138), (3088, 65396168), (4736, 42640069), (6176, 32698084), (7141, 28279424), (12352, 16349042), (14282, 14139712), (24704, 8174521), (28564, 7069856), (57128, 3534928), (114256, 1767464), (220933, 914048), (228512, 883732), (441866, 457024)]