244865972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{1049}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 468915300

約数和(自身を除く): 224049328

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1049, 1742, 2098, 3484, 4196, 4489, 8978, 13637, 17956, 27274, 54548, 58357, 70283, 116714, 140566, 233428, 281132, 913679, 1827358, 3654716, 4708961, 9417922, 18835844, 61216493, 122432986, 244865972]

約数ペア:

[(1, 244865972), (2, 122432986), (4, 61216493), (13, 18835844), (26, 9417922), (52, 4708961), (67, 3654716), (134, 1827358), (268, 913679), (871, 281132), (1049, 233428), (1742, 140566), (2098, 116714), (3484, 70283), (4196, 58357), (4489, 54548), (8978, 27274), (13637, 17956)]