252767564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8053}}^1$

素因数の和:8142

約数の個数: 48

約数和(自身を含む): 541228800

約数和(自身を除く): 288461236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 8053, 15694, 16106, 31388, 32212, 56371, 112742, 153007, 225484, 306014, 475127, 612028, 950254, 1071049, 1900508, 2142098, 3325889, 4284196, 6651778, 9027413, 13303556, 18054826, 36109652, 63191891, 126383782, 252767564]

約数ペア:

[(1, 252767564), (2, 126383782), (4, 63191891), (7, 36109652), (14, 18054826), (19, 13303556), (28, 9027413), (38, 6651778), (59, 4284196), (76, 3325889), (118, 2142098), (133, 1900508), (236, 1071049), (266, 950254), (413, 612028), (532, 475127), (826, 306014), (1121, 225484), (1652, 153007), (2242, 112742), (4484, 56371), (7847, 32212), (8053, 31388), (15694, 16106)]