201816367479

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{9929}}^1$

素因数の和:10493

約数の個数: 64

約数和(自身を含む): 317099059200

約数和(自身を除く): 115282691721

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 461, 621, 639, 1383, 1633, 1917, 4149, 4899, 9929, 10603, 12447, 14697, 29787, 31809, 32731, 44091, 89361, 95427, 98193, 228367, 268083, 286281, 294579, 685101, 704959, 752813, 883737, 2055303, 2114877, 2258439, 4577269, 6165909, 6344631, 6775317, 13731807, 16214057, 19033893, 20325951, 41195421, 48642171, 105277187, 123586263, 145926513, 315831561, 324986099, 437779539, 947494683, 974958297, 2842484049, 2924874891, 7474680277, 8774624673, 22424040831, 67272122493, 201816367479]

約数ペア:

[(1, 201816367479), (3, 67272122493), (9, 22424040831), (23, 8774624673), (27, 7474680277), (69, 2924874891), (71, 2842484049), (207, 974958297), (213, 947494683), (461, 437779539), (621, 324986099), (639, 315831561), (1383, 145926513), (1633, 123586263), (1917, 105277187), (4149, 48642171), (4899, 41195421), (9929, 20325951), (10603, 19033893), (12447, 16214057), (14697, 13731807), (29787, 6775317), (31809, 6344631), (32731, 6165909), (44091, 4577269), (89361, 2258439), (95427, 2114877), (98193, 2055303), (228367, 883737), (268083, 752813), (286281, 704959), (294579, 685101)]