200670495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 351682560

約数和(自身を除く): 151012065

約数列:

[1, 3, 5, 15, 19, 47, 57, 71, 95, 141, 211, 213, 235, 285, 355, 633, 705, 893, 1055, 1065, 1349, 2679, 3165, 3337, 4009, 4047, 4465, 6745, 9917, 10011, 12027, 13395, 14981, 16685, 20045, 20235, 29751, 44943, 49585, 50055, 60135, 63403, 74905, 148755, 188423, 190209, 224715, 284639, 317015, 565269, 704107, 853917, 942115, 951045, 1423195, 2112321, 2826345, 3520535, 4269585, 10561605, 13378033, 40134099, 66890165, 200670495]

約数ペア:

[(1, 200670495), (3, 66890165), (5, 40134099), (15, 13378033), (19, 10561605), (47, 4269585), (57, 3520535), (71, 2826345), (95, 2112321), (141, 1423195), (211, 951045), (213, 942115), (235, 853917), (285, 704107), (355, 565269), (633, 317015), (705, 284639), (893, 224715), (1055, 190209), (1065, 188423), (1349, 148755), (2679, 74905), (3165, 63403), (3337, 60135), (4009, 50055), (4047, 49585), (4465, 44943), (6745, 29751), (9917, 20235), (10011, 20045), (12027, 16685), (13395, 14981)]