202740512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37489}}^1$

素因数の和:37525

約数の個数: 36

約数和(自身を含む): 432222210

約数和(自身を除く): 229481698

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 37489, 74978, 149956, 299912, 487357, 599824, 974714, 1199648, 1949428, 3898856, 6335641, 7797712, 12671282, 15595424, 25342564, 50685128, 101370256, 202740512]

約数ペア:

[(1, 202740512), (2, 101370256), (4, 50685128), (8, 25342564), (13, 15595424), (16, 12671282), (26, 7797712), (32, 6335641), (52, 3898856), (104, 1949428), (169, 1199648), (208, 974714), (338, 599824), (416, 487357), (676, 299912), (1352, 149956), (2704, 74978), (5408, 37489)]