194638762988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1\times {\mathrm{5737}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 350828481024

約数和(自身を除く): 156189718036

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 1783, 3566, 4757, 5737, 7132, 9514, 11474, 19028, 22948, 119461, 126593, 238922, 253186, 384379, 407327, 477844, 506372, 768758, 814654, 1537516, 1629308, 8481731, 10229071, 16963462, 20458142, 27290909, 33926924, 40916284, 54581818, 109163636, 685347757, 726264041, 1370695514, 1452528082, 2741391028, 2905056164, 48659690747, 97319381494, 194638762988]

約数ペア:

[(1, 194638762988), (2, 97319381494), (4, 48659690747), (67, 2905056164), (71, 2741391028), (134, 1452528082), (142, 1370695514), (268, 726264041), (284, 685347757), (1783, 109163636), (3566, 54581818), (4757, 40916284), (5737, 33926924), (7132, 27290909), (9514, 20458142), (11474, 16963462), (19028, 10229071), (22948, 8481731), (119461, 1629308), (126593, 1537516), (238922, 814654), (253186, 768758), (384379, 506372), (407327, 477844)]