201416530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4163

約数の個数: 64

約数和(自身を含む): 448047360

約数和(自身を除く): 246630830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2590, 3515, 4093, 4921, 7030, 8186, 9842, 20465, 24605, 28651, 40930, 49210, 57302, 77767, 143255, 151441, 155534, 286510, 302882, 388835, 544369, 757205, 777670, 1060087, 1088738, 1514410, 2120174, 2721845, 2877379, 5300435, 5443690, 5754758, 10600870, 14386895, 20141653, 28773790, 40283306, 100708265, 201416530]

約数ペア:

[(1, 201416530), (2, 100708265), (5, 40283306), (7, 28773790), (10, 20141653), (14, 14386895), (19, 10600870), (35, 5754758), (37, 5443690), (38, 5300435), (70, 2877379), (74, 2721845), (95, 2120174), (133, 1514410), (185, 1088738), (190, 1060087), (259, 777670), (266, 757205), (370, 544369), (518, 388835), (665, 302882), (703, 286510), (1295, 155534), (1330, 151441), (1406, 143255), (2590, 77767), (3515, 57302), (4093, 49210), (4921, 40930), (7030, 28651), (8186, 24605), (9842, 20465)]