225698328

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{23929}}^1$

素因数の和:24072

約数の個数: 48

約数和(自身を含む): 615958200

約数和(自身を除く): 390259872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 23929, 47858, 71787, 95716, 143574, 191432, 215361, 287148, 430722, 574296, 861444, 1722888, 3134699, 6269398, 9404097, 12538796, 18808194, 25077592, 28212291, 37616388, 56424582, 75232776, 112849164, 225698328]

約数ペア:

[(1, 225698328), (2, 112849164), (3, 75232776), (4, 56424582), (6, 37616388), (8, 28212291), (9, 25077592), (12, 18808194), (18, 12538796), (24, 9404097), (36, 6269398), (72, 3134699), (131, 1722888), (262, 861444), (393, 574296), (524, 430722), (786, 287148), (1048, 215361), (1179, 191432), (1572, 143574), (2358, 95716), (3144, 71787), (4716, 47858), (9432, 23929)]