239578045190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1\times {\mathrm{7559}}^1$

素因数の和:11597

約数の個数: 64

約数和(自身を含む): 477072529920

約数和(自身を除く): 237494484730

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 3947, 4015, 7559, 7894, 8030, 15118, 19735, 37795, 39470, 43417, 75590, 83149, 86834, 166298, 217085, 288131, 415745, 434170, 551807, 576262, 831490, 1103614, 1440655, 2759035, 2881310, 3169441, 5518070, 6069877, 6338882, 12139754, 15847205, 29835373, 30349385, 31694410, 59670746, 60698770, 149176865, 298353730, 328189103, 656378206, 1640945515, 2177982229, 3281891030, 4355964458, 10889911145, 21779822290, 23957804519, 47915609038, 119789022595, 239578045190]

約数ペア:

[(1, 239578045190), (2, 119789022595), (5, 47915609038), (10, 23957804519), (11, 21779822290), (22, 10889911145), (55, 4355964458), (73, 3281891030), (110, 2177982229), (146, 1640945515), (365, 656378206), (730, 328189103), (803, 298353730), (1606, 149176865), (3947, 60698770), (4015, 59670746), (7559, 31694410), (7894, 30349385), (8030, 29835373), (15118, 15847205), (19735, 12139754), (37795, 6338882), (39470, 6069877), (43417, 5518070), (75590, 3169441), (83149, 2881310), (86834, 2759035), (166298, 1440655), (217085, 1103614), (288131, 831490), (415745, 576262), (434170, 551807)]