204818904

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{31963}}^1$

素因数の和:32064

約数の個数: 48

約数和(自身を含む): 560968200

約数和(自身を除く): 356149296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 31963, 63926, 95889, 127852, 191778, 255704, 287667, 383556, 575334, 767112, 1150668, 2301336, 2844707, 5689414, 8534121, 11378828, 17068242, 22757656, 25602363, 34136484, 51204726, 68272968, 102409452, 204818904]

約数ペア:

[(1, 204818904), (2, 102409452), (3, 68272968), (4, 51204726), (6, 34136484), (8, 25602363), (9, 22757656), (12, 17068242), (18, 11378828), (24, 8534121), (36, 5689414), (72, 2844707), (89, 2301336), (178, 1150668), (267, 767112), (356, 575334), (534, 383556), (712, 287667), (801, 255704), (1068, 191778), (1602, 127852), (2136, 95889), (3204, 63926), (6408, 31963)]