189806702924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10453}}^1\times {\mathrm{3761}}^1$

素因数の和:14306

約数の個数: 48

約数和(自身を含む): 356783144256

約数和(自身を除く): 166976441332

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3761, 4828, 7522, 10453, 15044, 20906, 41812, 63937, 127874, 177701, 255748, 267031, 355402, 534062, 710804, 742163, 1068124, 1484326, 2968652, 4539527, 9079054, 12616771, 18158108, 25233542, 39313733, 50467084, 78627466, 157254932, 668333461, 1336666922, 2673333844, 2791275043, 5582550086, 11165100172, 47451675731, 94903351462, 189806702924]

約数ペア:

[(1, 189806702924), (2, 94903351462), (4, 47451675731), (17, 11165100172), (34, 5582550086), (68, 2791275043), (71, 2673333844), (142, 1336666922), (284, 668333461), (1207, 157254932), (2414, 78627466), (3761, 50467084), (4828, 39313733), (7522, 25233542), (10453, 18158108), (15044, 12616771), (20906, 9079054), (41812, 4539527), (63937, 2968652), (127874, 1484326), (177701, 1068124), (255748, 742163), (267031, 710804), (355402, 534062)]