201769149213

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127373}}^1$

素因数の和:127554

約数の個数: 48

約数和(自身を含む): 308069813376

約数和(自身を除く): 106300664163

約数列:

[1, 3, 9, 37, 67, 71, 111, 201, 213, 333, 603, 639, 2479, 2627, 4757, 7437, 7881, 14271, 22311, 23643, 42813, 127373, 176009, 382119, 528027, 1146357, 1584081, 4712801, 8533991, 9043483, 14138403, 25601973, 27130449, 42415209, 76805919, 81391347, 315757667, 334608871, 605913361, 947273001, 1003826613, 1817740083, 2841819003, 3011479839, 5453220249, 22418794357, 67256383071, 201769149213]

約数ペア:

[(1, 201769149213), (3, 67256383071), (9, 22418794357), (37, 5453220249), (67, 3011479839), (71, 2841819003), (111, 1817740083), (201, 1003826613), (213, 947273001), (333, 605913361), (603, 334608871), (639, 315757667), (2479, 81391347), (2627, 76805919), (4757, 42415209), (7437, 27130449), (7881, 25601973), (14271, 14138403), (22311, 9043483), (23643, 8533991), (42813, 4712801), (127373, 1584081), (176009, 1146357), (382119, 528027)]