197665728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79193}}^1$

素因数の和:79221

約数の個数: 56

約数和(自身を含む): 563227728

約数和(自身を除く): 365562000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 79193, 158386, 237579, 316772, 475158, 633544, 950316, 1029509, 1267088, 1900632, 2059018, 2534176, 3088527, 3801264, 4118036, 5068352, 6177054, 7602528, 8236072, 12354108, 15205056, 16472144, 24708216, 32944288, 49416432, 65888576, 98832864, 197665728]

約数ペア:

[(1, 197665728), (2, 98832864), (3, 65888576), (4, 49416432), (6, 32944288), (8, 24708216), (12, 16472144), (13, 15205056), (16, 12354108), (24, 8236072), (26, 7602528), (32, 6177054), (39, 5068352), (48, 4118036), (52, 3801264), (64, 3088527), (78, 2534176), (96, 2059018), (104, 1900632), (156, 1267088), (192, 1029509), (208, 950316), (312, 633544), (416, 475158), (624, 316772), (832, 237579), (1248, 158386), (2496, 79193)]