201231044

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{33119}}^1$

素因数の和:33168

約数の個数: 36

約数和(自身を含む): 422876160

約数和(自身を除く): 221645116

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 33119, 66238, 132476, 231833, 463666, 927332, 1026689, 1622831, 2053378, 3245662, 4106756, 6491324, 7186823, 14373646, 28747292, 50307761, 100615522, 201231044]

約数ペア:

[(1, 201231044), (2, 100615522), (4, 50307761), (7, 28747292), (14, 14373646), (28, 7186823), (31, 6491324), (49, 4106756), (62, 3245662), (98, 2053378), (124, 1622831), (196, 1026689), (217, 927332), (434, 463666), (868, 231833), (1519, 132476), (3038, 66238), (6076, 33119)]