186012190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 232025570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 130, 142, 182, 355, 455, 497, 710, 910, 923, 994, 1846, 2485, 2879, 4615, 4970, 5758, 6461, 9230, 12922, 14395, 20153, 28790, 32305, 37427, 40306, 64610, 74854, 100765, 187135, 201530, 204409, 261989, 374270, 408818, 523978, 1022045, 1309945, 1430863, 2044090, 2619890, 2657317, 2861726, 5314634, 7154315, 13286585, 14308630, 18601219, 26573170, 37202438, 93006095, 186012190]

約数ペア:

[(1, 186012190), (2, 93006095), (5, 37202438), (7, 26573170), (10, 18601219), (13, 14308630), (14, 13286585), (26, 7154315), (35, 5314634), (65, 2861726), (70, 2657317), (71, 2619890), (91, 2044090), (130, 1430863), (142, 1309945), (182, 1022045), (355, 523978), (455, 408818), (497, 374270), (710, 261989), (910, 204409), (923, 201530), (994, 187135), (1846, 100765), (2485, 74854), (2879, 64610), (4615, 40306), (4970, 37427), (5758, 32305), (6461, 28790), (9230, 20153), (12922, 14395)]