207804936170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{111791}}^1$

素因数の和:112071

約数の個数: 64

約数和(自身を含む): 410178263040

約数和(自身を除く): 202373326870

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 181, 362, 395, 790, 905, 1027, 1810, 2054, 2353, 4706, 5135, 10270, 11765, 14299, 23530, 28598, 71495, 111791, 142990, 185887, 223582, 371774, 558955, 929435, 1117910, 1453283, 1858870, 2906566, 7266415, 8831489, 14532830, 17662978, 20234171, 40468342, 44157445, 88314890, 101170855, 114809357, 202341710, 229618714, 263044223, 526088446, 574046785, 1148093570, 1315221115, 1598499509, 2630442230, 3196999018, 7992497545, 15984995090, 20780493617, 41560987234, 103902468085, 207804936170]

約数ペア:

[(1, 207804936170), (2, 103902468085), (5, 41560987234), (10, 20780493617), (13, 15984995090), (26, 7992497545), (65, 3196999018), (79, 2630442230), (130, 1598499509), (158, 1315221115), (181, 1148093570), (362, 574046785), (395, 526088446), (790, 263044223), (905, 229618714), (1027, 202341710), (1810, 114809357), (2054, 101170855), (2353, 88314890), (4706, 44157445), (5135, 40468342), (10270, 20234171), (11765, 17662978), (14299, 14532830), (23530, 8831489), (28598, 7266415), (71495, 2906566), (111791, 1858870), (142990, 1453283), (185887, 1117910), (223582, 929435), (371774, 558955)]