204863412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27941}}^1$

素因数の和:28008

約数の個数: 48

約数和(自身を含む): 525756672

約数和(自身を除く): 320893260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 27941, 55882, 83823, 111764, 167646, 335292, 363233, 726466, 1089699, 1313227, 1452932, 2179398, 2626454, 3939681, 4358796, 5252908, 7879362, 15758724, 17071951, 34143902, 51215853, 68287804, 102431706, 204863412]

約数ペア:

[(1, 204863412), (2, 102431706), (3, 68287804), (4, 51215853), (6, 34143902), (12, 17071951), (13, 15758724), (26, 7879362), (39, 5252908), (47, 4358796), (52, 3939681), (78, 2626454), (94, 2179398), (141, 1452932), (156, 1313227), (188, 1089699), (282, 726466), (564, 363233), (611, 335292), (1222, 167646), (1833, 111764), (2444, 83823), (3666, 55882), (7332, 27941)]