243427608

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{19543}}^1$

素因数の和:19728

約数の個数: 48

約数和(自身を含む): 663127920

約数和(自身を除く): 419700312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 19543, 39086, 58629, 78172, 117258, 156344, 175887, 234516, 351774, 469032, 703548, 1407096, 3380939, 6761878, 10142817, 13523756, 20285634, 27047512, 30428451, 40571268, 60856902, 81142536, 121713804, 243427608]

約数ペア:

[(1, 243427608), (2, 121713804), (3, 81142536), (4, 60856902), (6, 40571268), (8, 30428451), (9, 27047512), (12, 20285634), (18, 13523756), (24, 10142817), (36, 6761878), (72, 3380939), (173, 1407096), (346, 703548), (519, 469032), (692, 351774), (1038, 234516), (1384, 175887), (1557, 156344), (2076, 117258), (3114, 78172), (4152, 58629), (6228, 39086), (12456, 19543)]