197341760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8009}}^1$

素因数の和:8044

約数の個数: 112

約数和(自身を含む): 585947520

約数和(自身を除く): 388605760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 8009, 12320, 16018, 24640, 32036, 40045, 56063, 64072, 80090, 88099, 112126, 128144, 160180, 176198, 224252, 256288, 280315, 320360, 352396, 440495, 448504, 512576, 560630, 616693, 640720, 704792, 880990, 897008, 1121260, 1233386, 1281440, 1409584, 1761980, 1794016, 2242520, 2466772, 2562880, 2819168, 3083465, 3523960, 3588032, 4485040, 4933544, 5638336, 6166930, 7047920, 8970080, 9867088, 12333860, 14095840, 17940160, 19734176, 24667720, 28191680, 39468352, 49335440, 98670880, 197341760]

約数ペア:

[(1, 197341760), (2, 98670880), (4, 49335440), (5, 39468352), (7, 28191680), (8, 24667720), (10, 19734176), (11, 17940160), (14, 14095840), (16, 12333860), (20, 9867088), (22, 8970080), (28, 7047920), (32, 6166930), (35, 5638336), (40, 4933544), (44, 4485040), (55, 3588032), (56, 3523960), (64, 3083465), (70, 2819168), (77, 2562880), (80, 2466772), (88, 2242520), (110, 1794016), (112, 1761980), (140, 1409584), (154, 1281440), (160, 1233386), (176, 1121260), (220, 897008), (224, 880990), (280, 704792), (308, 640720), (320, 616693), (352, 560630), (385, 512576), (440, 448504), (448, 440495), (560, 352396), (616, 320360), (704, 280315), (770, 256288), (880, 224252), (1120, 176198), (1232, 160180), (1540, 128144), (1760, 112126), (2240, 88099), (2464, 80090), (3080, 64072), (3520, 56063), (4928, 40045), (6160, 32036), (8009, 24640), (12320, 16018)]