203470259912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9491}}^1\times {\mathrm{141041}}^1$

素因数の和:150557

約数の個数: 32

約数和(自身を含む): 401631199200

約数和(自身を除く): 198160939288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9491, 18982, 37964, 75928, 141041, 180329, 282082, 360658, 564164, 721316, 1128328, 1442632, 2679779, 5359558, 10719116, 21438232, 1338620131, 2677240262, 5354480524, 10708961048, 25433782489, 50867564978, 101735129956, 203470259912]

約数ペア:

[(1, 203470259912), (2, 101735129956), (4, 50867564978), (8, 25433782489), (19, 10708961048), (38, 5354480524), (76, 2677240262), (152, 1338620131), (9491, 21438232), (18982, 10719116), (37964, 5359558), (75928, 2679779), (141041, 1442632), (180329, 1128328), (282082, 721316), (360658, 564164)]