272699204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 500094000

約数和(自身を除く): 227394796

約数列:

[1, 2, 4, 53, 89, 97, 106, 149, 178, 194, 212, 298, 356, 388, 596, 4717, 5141, 7897, 8633, 9434, 10282, 13261, 14453, 15794, 17266, 18868, 20564, 26522, 28906, 31588, 34532, 53044, 57812, 457549, 702833, 766009, 915098, 1286317, 1405666, 1532018, 1830196, 2572634, 2811332, 3064036, 5145268, 68174801, 136349602, 272699204]

約数ペア:

[(1, 272699204), (2, 136349602), (4, 68174801), (53, 5145268), (89, 3064036), (97, 2811332), (106, 2572634), (149, 1830196), (178, 1532018), (194, 1405666), (212, 1286317), (298, 915098), (356, 766009), (388, 702833), (596, 457549), (4717, 57812), (5141, 53044), (7897, 34532), (8633, 31588), (9434, 28906), (10282, 26522), (13261, 20564), (14453, 18868), (15794, 17266)]