214920198

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 480239136

約数和(自身を除く): 265318938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 313, 333, 626, 666, 939, 1031, 1878, 2062, 2817, 3093, 5634, 6186, 9279, 11581, 18558, 23162, 34743, 38147, 69486, 76294, 104229, 114441, 208458, 228882, 322703, 343323, 645406, 686646, 968109, 1936218, 2904327, 5808654, 11940011, 23880022, 35820033, 71640066, 107460099, 214920198]

約数ペア:

[(1, 214920198), (2, 107460099), (3, 71640066), (6, 35820033), (9, 23880022), (18, 11940011), (37, 5808654), (74, 2904327), (111, 1936218), (222, 968109), (313, 686646), (333, 645406), (626, 343323), (666, 322703), (939, 228882), (1031, 208458), (1878, 114441), (2062, 104229), (2817, 76294), (3093, 69486), (5634, 38147), (6186, 34743), (9279, 23162), (11581, 18558)]