201855416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 468737280

約数和(自身を除く): 266881864

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1204, 1462, 2408, 2924, 4931, 5117, 5848, 9862, 10234, 19724, 20468, 34517, 39448, 40936, 69034, 83827, 138068, 167654, 212033, 276136, 335308, 424066, 586789, 670616, 848132, 1173578, 1484231, 1696264, 2347156, 2968462, 3604561, 4694312, 5936924, 7209122, 11873848, 14418244, 25231927, 28836488, 50463854, 100927708, 201855416]

約数ペア:

[(1, 201855416), (2, 100927708), (4, 50463854), (7, 28836488), (8, 25231927), (14, 14418244), (17, 11873848), (28, 7209122), (34, 5936924), (43, 4694312), (56, 3604561), (68, 2968462), (86, 2347156), (119, 1696264), (136, 1484231), (172, 1173578), (238, 848132), (301, 670616), (344, 586789), (476, 424066), (602, 335308), (731, 276136), (952, 212033), (1204, 167654), (1462, 138068), (2408, 83827), (2924, 69034), (4931, 40936), (5117, 39448), (5848, 34517), (9862, 20468), (10234, 19724)]