206021905940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4155343}}^1$

素因数の和:4155456

約数の個数: 48

約数和(自身を含む): 450971173632

約数和(自身を除く): 244949267692

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 4958, 9916, 12395, 24790, 49580, 4155343, 8310686, 16621372, 20776715, 41553430, 83106860, 153747691, 278407981, 307495382, 556815962, 614990764, 768738455, 1113631924, 1392039905, 1537476910, 2784079810, 3074953820, 5568159620, 10301095297, 20602190594, 41204381188, 51505476485, 103010952970, 206021905940]

約数ペア:

[(1, 206021905940), (2, 103010952970), (4, 51505476485), (5, 41204381188), (10, 20602190594), (20, 10301095297), (37, 5568159620), (67, 3074953820), (74, 2784079810), (134, 1537476910), (148, 1392039905), (185, 1113631924), (268, 768738455), (335, 614990764), (370, 556815962), (670, 307495382), (740, 278407981), (1340, 153747691), (2479, 83106860), (4958, 41553430), (9916, 20776715), (12395, 16621372), (24790, 8310686), (49580, 4155343)]