185419908

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{24181}}^1$

素因数の和:24265

約数の個数: 48

約数和(自身を含む): 487509120

約数和(自身を除く): 302089212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 24181, 48362, 72543, 96724, 145086, 217629, 290172, 435258, 652887, 870516, 1305774, 1716851, 2611548, 3433702, 5150553, 6867404, 10301106, 15451659, 20602212, 30903318, 46354977, 61806636, 92709954, 185419908]

約数ペア:

[(1, 185419908), (2, 92709954), (3, 61806636), (4, 46354977), (6, 30903318), (9, 20602212), (12, 15451659), (18, 10301106), (27, 6867404), (36, 5150553), (54, 3433702), (71, 2611548), (108, 1716851), (142, 1305774), (213, 870516), (284, 652887), (426, 435258), (639, 290172), (852, 217629), (1278, 145086), (1917, 96724), (2556, 72543), (3834, 48362), (7668, 24181)]