208508004

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{94949}}^1$

素因数の和:95020

約数の個数: 36

約数和(自身を含む): 535707900

約数和(自身を除く): 327199896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 94949, 189898, 284847, 379796, 569694, 854541, 1139388, 1709082, 3418164, 5791889, 11583778, 17375667, 23167556, 34751334, 52127001, 69502668, 104254002, 208508004]

約数ペア:

[(1, 208508004), (2, 104254002), (3, 69502668), (4, 52127001), (6, 34751334), (9, 23167556), (12, 17375667), (18, 11583778), (36, 5791889), (61, 3418164), (122, 1709082), (183, 1139388), (244, 854541), (366, 569694), (549, 379796), (732, 284847), (1098, 189898), (2196, 94949)]