201663112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11149}}^1$

素因数の和:11198

約数の個数: 64

約数和(自身を含む): 481680000

約数和(自身を除く): 280016888

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 11149, 18088, 22298, 44596, 78043, 89192, 156086, 189533, 211831, 312172, 379066, 423662, 624344, 758132, 847324, 1326731, 1482817, 1516264, 1694648, 2653462, 2965634, 3601127, 5306924, 5931268, 7202254, 10613848, 11862536, 14404508, 25207889, 28809016, 50415778, 100831556, 201663112]

約数ペア:

[(1, 201663112), (2, 100831556), (4, 50415778), (7, 28809016), (8, 25207889), (14, 14404508), (17, 11862536), (19, 10613848), (28, 7202254), (34, 5931268), (38, 5306924), (56, 3601127), (68, 2965634), (76, 2653462), (119, 1694648), (133, 1516264), (136, 1482817), (152, 1326731), (238, 847324), (266, 758132), (323, 624344), (476, 423662), (532, 379066), (646, 312172), (952, 211831), (1064, 189533), (1292, 156086), (2261, 89192), (2584, 78043), (4522, 44596), (9044, 22298), (11149, 18088)]