205215669982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{200153}}^1$

素因数の和:200928

約数の個数: 32

約数和(自身を含む): 332031467520

約数和(自身を除く): 126815797538

約数列:

[1, 2, 23, 31, 46, 62, 713, 719, 1426, 1438, 16537, 22289, 33074, 44578, 200153, 400306, 512647, 1025294, 4603519, 6204743, 9207038, 12409486, 142709089, 143910007, 285418178, 287820014, 3309930161, 4461210217, 6619860322, 8922420434, 102607834991, 205215669982]

約数ペア:

[(1, 205215669982), (2, 102607834991), (23, 8922420434), (31, 6619860322), (46, 4461210217), (62, 3309930161), (713, 287820014), (719, 285418178), (1426, 143910007), (1438, 142709089), (16537, 12409486), (22289, 9207038), (33074, 6204743), (44578, 4603519), (200153, 1025294), (400306, 512647)]