201749743986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1764071}}^1$

素因数の和:1764479

約数の個数: 48

約数和(自身を含む): 470583846720

約数和(自身を除く): 268834102734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 778, 1167, 2334, 2723, 5446, 8169, 16338, 19061, 38122, 57183, 114366, 1764071, 3528142, 5292213, 10584426, 12348497, 24696994, 37045491, 74090982, 86439479, 172878958, 259318437, 518636874, 686223619, 1372447238, 2058670857, 4117341714, 4803565333, 9607130666, 14410695999, 28821391998, 33624957331, 67249914662, 100874871993, 201749743986]

約数ペア:

[(1, 201749743986), (2, 100874871993), (3, 67249914662), (6, 33624957331), (7, 28821391998), (14, 14410695999), (21, 9607130666), (42, 4803565333), (49, 4117341714), (98, 2058670857), (147, 1372447238), (294, 686223619), (389, 518636874), (778, 259318437), (1167, 172878958), (2334, 86439479), (2723, 74090982), (5446, 37045491), (8169, 24696994), (16338, 12348497), (19061, 10584426), (38122, 5292213), (57183, 3528142), (114366, 1764071)]