202125568

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 418545792

約数和(自身を除く): 216420224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 107, 128, 157, 188, 214, 256, 314, 376, 428, 628, 752, 856, 1256, 1504, 1712, 2512, 3008, 3424, 5024, 5029, 6016, 6848, 7379, 10048, 10058, 12032, 13696, 14758, 16799, 20096, 20116, 27392, 29516, 33598, 40192, 40232, 59032, 67196, 80464, 118064, 134392, 160928, 236128, 268784, 321856, 472256, 537568, 643712, 789553, 944512, 1075136, 1287424, 1579106, 1889024, 2150272, 3158212, 4300544, 6316424, 12632848, 25265696, 50531392, 101062784, 202125568]

約数ペア:

[(1, 202125568), (2, 101062784), (4, 50531392), (8, 25265696), (16, 12632848), (32, 6316424), (47, 4300544), (64, 3158212), (94, 2150272), (107, 1889024), (128, 1579106), (157, 1287424), (188, 1075136), (214, 944512), (256, 789553), (314, 643712), (376, 537568), (428, 472256), (628, 321856), (752, 268784), (856, 236128), (1256, 160928), (1504, 134392), (1712, 118064), (2512, 80464), (3008, 67196), (3424, 59032), (5024, 40232), (5029, 40192), (6016, 33598), (6848, 29516), (7379, 27392), (10048, 20116), (10058, 20096), (12032, 16799), (13696, 14758)]