201606561692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{238747}}^1$

素因数の和:239082

約数の個数: 48

約数和(自身を含む): 381844001280

約数和(自身を除く): 180237439588

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 271, 542, 779, 1084, 1558, 3116, 5149, 10298, 11111, 20596, 22222, 44444, 211109, 238747, 422218, 477494, 844436, 954988, 4536193, 9072386, 9788627, 18144772, 19577254, 39154508, 64700437, 129400874, 185983913, 258801748, 371967826, 743935652, 1229308303, 2458616606, 2652717917, 4917233212, 5305435834, 10610871668, 50401640423, 100803280846, 201606561692]

約数ペア:

[(1, 201606561692), (2, 100803280846), (4, 50401640423), (19, 10610871668), (38, 5305435834), (41, 4917233212), (76, 2652717917), (82, 2458616606), (164, 1229308303), (271, 743935652), (542, 371967826), (779, 258801748), (1084, 185983913), (1558, 129400874), (3116, 64700437), (5149, 39154508), (10298, 19577254), (11111, 18144772), (20596, 9788627), (22222, 9072386), (44444, 4536193), (211109, 954988), (238747, 844436), (422218, 477494)]