206940744

素因数分解:

$2^3\times 3^5\times {\mathrm{106451}}^1$

素因数の和:106472

約数の個数: 48

約数和(自身を含む): 581227920

約数和(自身を除く): 374287176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 106451, 212902, 319353, 425804, 638706, 851608, 958059, 1277412, 1916118, 2554824, 2874177, 3832236, 5748354, 7664472, 8622531, 11496708, 17245062, 22993416, 25867593, 34490124, 51735186, 68980248, 103470372, 206940744]

約数ペア:

[(1, 206940744), (2, 103470372), (3, 68980248), (4, 51735186), (6, 34490124), (8, 25867593), (9, 22993416), (12, 17245062), (18, 11496708), (24, 8622531), (27, 7664472), (36, 5748354), (54, 3832236), (72, 2874177), (81, 2554824), (108, 1916118), (162, 1277412), (216, 958059), (243, 851608), (324, 638706), (486, 425804), (648, 319353), (972, 212902), (1944, 106451)]