219838476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128111}}^1$

素因数の和:128142

約数の個数: 48

約数和(自身を含む): 602638848

約数和(自身を除く): 382800372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 128111, 256222, 384333, 512444, 768666, 1409221, 1537332, 1665443, 2818442, 3330886, 4227663, 4996329, 5636884, 6661772, 8455326, 9992658, 16910652, 18319873, 19985316, 36639746, 54959619, 73279492, 109919238, 219838476]

約数ペア:

[(1, 219838476), (2, 109919238), (3, 73279492), (4, 54959619), (6, 36639746), (11, 19985316), (12, 18319873), (13, 16910652), (22, 9992658), (26, 8455326), (33, 6661772), (39, 5636884), (44, 4996329), (52, 4227663), (66, 3330886), (78, 2818442), (132, 1665443), (143, 1537332), (156, 1409221), (286, 768666), (429, 512444), (572, 384333), (858, 256222), (1716, 128111)]