205125964428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31713971}}^1$

素因数の和:31714003

約数の個数: 72

約数和(自身を含む): 607385991744

約数和(自身を除く): 402260027316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 31713971, 63427942, 95141913, 126855884, 190283826, 221997797, 348853681, 380567652, 443995594, 665993391, 697707362, 887991188, 1046561043, 1331986782, 1395414724, 1553984579, 2093122086, 2441975767, 2663973564, 3107969158, 4186244172, 4661953737, 4883951534, 6215938316, 7325927301, 9323907474, 9767903068, 14651854602, 17093830369, 18647814948, 29303709204, 34187660738, 51281491107, 68375321476, 102562982214, 205125964428]

約数ペア:

[(1, 205125964428), (2, 102562982214), (3, 68375321476), (4, 51281491107), (6, 34187660738), (7, 29303709204), (11, 18647814948), (12, 17093830369), (14, 14651854602), (21, 9767903068), (22, 9323907474), (28, 7325927301), (33, 6215938316), (42, 4883951534), (44, 4661953737), (49, 4186244172), (66, 3107969158), (77, 2663973564), (84, 2441975767), (98, 2093122086), (132, 1553984579), (147, 1395414724), (154, 1331986782), (196, 1046561043), (231, 887991188), (294, 697707362), (308, 665993391), (462, 443995594), (539, 380567652), (588, 348853681), (924, 221997797), (1078, 190283826), (1617, 126855884), (2156, 95141913), (3234, 63427942), (6468, 31713971)]