204275568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11471}}^1$

素因数の和:11542

約数の個数: 80

約数和(自身を含む): 614532096

約数和(自身を除く): 410256528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 11471, 17808, 22942, 34413, 45884, 68826, 80297, 91768, 137652, 160594, 183536, 240891, 275304, 321188, 481782, 550608, 607963, 642376, 963564, 1215926, 1284752, 1823889, 1927128, 2431852, 3647778, 3854256, 4255741, 4863704, 7295556, 8511482, 9727408, 12767223, 14591112, 17022964, 25534446, 29182224, 34045928, 51068892, 68091856, 102137784, 204275568]

約数ペア:

[(1, 204275568), (2, 102137784), (3, 68091856), (4, 51068892), (6, 34045928), (7, 29182224), (8, 25534446), (12, 17022964), (14, 14591112), (16, 12767223), (21, 9727408), (24, 8511482), (28, 7295556), (42, 4863704), (48, 4255741), (53, 3854256), (56, 3647778), (84, 2431852), (106, 1927128), (112, 1823889), (159, 1284752), (168, 1215926), (212, 963564), (318, 642376), (336, 607963), (371, 550608), (424, 481782), (636, 321188), (742, 275304), (848, 240891), (1113, 183536), (1272, 160594), (1484, 137652), (2226, 91768), (2544, 80297), (2968, 68826), (4452, 45884), (5936, 34413), (8904, 22942), (11471, 17808)]