174395956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 361725952

約数和(自身を除く): 187329996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 331, 434, 607, 662, 868, 1214, 1324, 2317, 2428, 4249, 4634, 8498, 9268, 10261, 16996, 18817, 20522, 37634, 41044, 71827, 75268, 131719, 143654, 200917, 263438, 287308, 401834, 526876, 803668, 1406419, 2812838, 5625676, 6228427, 12456854, 24913708, 43598989, 87197978, 174395956]

約数ペア:

[(1, 174395956), (2, 87197978), (4, 43598989), (7, 24913708), (14, 12456854), (28, 6228427), (31, 5625676), (62, 2812838), (124, 1406419), (217, 803668), (331, 526876), (434, 401834), (607, 287308), (662, 263438), (868, 200917), (1214, 143654), (1324, 131719), (2317, 75268), (2428, 71827), (4249, 41044), (4634, 37634), (8498, 20522), (9268, 18817), (10261, 16996)]