204036079468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1\times {\mathrm{10211}}^1$

素因数の和:12358

約数の個数: 48

約数和(自身を含む): 386699846400

約数和(自身を除く): 182663766932

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1931, 2587, 3862, 5174, 7724, 10211, 10348, 20422, 25103, 40844, 50206, 100412, 132743, 265486, 384269, 530972, 768538, 1537076, 2031989, 4063978, 4995497, 8127956, 9990994, 19717441, 19981988, 26415857, 39434882, 52831714, 78869764, 105663428, 256326733, 512653466, 1025306932, 3923770759, 7847541518, 15695083036, 51009019867, 102018039734, 204036079468]

約数ペア:

[(1, 204036079468), (2, 102018039734), (4, 51009019867), (13, 15695083036), (26, 7847541518), (52, 3923770759), (199, 1025306932), (398, 512653466), (796, 256326733), (1931, 105663428), (2587, 78869764), (3862, 52831714), (5174, 39434882), (7724, 26415857), (10211, 19981988), (10348, 19717441), (20422, 9990994), (25103, 8127956), (40844, 4995497), (50206, 4063978), (100412, 2031989), (132743, 1537076), (265486, 768538), (384269, 530972)]