201150352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 439346880

約数和(自身を除く): 238196528

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 59, 74, 104, 118, 148, 208, 236, 296, 443, 472, 481, 592, 767, 886, 944, 962, 1534, 1772, 1924, 2183, 3068, 3544, 3848, 4366, 5759, 6136, 7088, 7696, 8732, 11518, 12272, 16391, 17464, 23036, 26137, 28379, 32782, 34928, 46072, 52274, 56758, 65564, 92144, 104548, 113516, 131128, 209096, 213083, 227032, 262256, 339781, 418192, 426166, 454064, 679562, 852332, 967069, 1359124, 1704664, 1934138, 2718248, 3409328, 3868276, 5436496, 7736552, 12571897, 15473104, 25143794, 50287588, 100575176, 201150352]

約数ペア:

[(1, 201150352), (2, 100575176), (4, 50287588), (8, 25143794), (13, 15473104), (16, 12571897), (26, 7736552), (37, 5436496), (52, 3868276), (59, 3409328), (74, 2718248), (104, 1934138), (118, 1704664), (148, 1359124), (208, 967069), (236, 852332), (296, 679562), (443, 454064), (472, 426166), (481, 418192), (592, 339781), (767, 262256), (886, 227032), (944, 213083), (962, 209096), (1534, 131128), (1772, 113516), (1924, 104548), (2183, 92144), (3068, 65564), (3544, 56758), (3848, 52274), (4366, 46072), (5759, 34928), (6136, 32782), (7088, 28379), (7696, 26137), (8732, 23036), (11518, 17464), (12272, 16391)]