195697359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 358525440

約数和(自身を除く): 162828081

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 53, 57, 99, 117, 143, 151, 159, 171, 209, 247, 429, 453, 477, 583, 627, 689, 741, 1007, 1287, 1359, 1661, 1749, 1881, 1963, 2067, 2223, 2717, 2869, 3021, 4983, 5247, 5889, 6201, 7579, 8003, 8151, 8607, 9063, 11077, 13091, 14949, 17667, 21593, 22737, 24009, 24453, 25821, 31559, 33231, 37297, 39273, 64779, 68211, 72027, 88033, 94677, 99693, 104039, 111891, 117819, 144001, 152057, 194337, 264099, 284031, 312117, 335673, 410267, 432003, 456171, 792297, 936351, 1144429, 1230801, 1296009, 1368513, 1672627, 1976741, 3433287, 3692403, 5017881, 5930223, 10299861, 15053643, 17790669, 21744151, 65232453, 195697359]

約数ペア:

[(1, 195697359), (3, 65232453), (9, 21744151), (11, 17790669), (13, 15053643), (19, 10299861), (33, 5930223), (39, 5017881), (53, 3692403), (57, 3433287), (99, 1976741), (117, 1672627), (143, 1368513), (151, 1296009), (159, 1230801), (171, 1144429), (209, 936351), (247, 792297), (429, 456171), (453, 432003), (477, 410267), (583, 335673), (627, 312117), (689, 284031), (741, 264099), (1007, 194337), (1287, 152057), (1359, 144001), (1661, 117819), (1749, 111891), (1881, 104039), (1963, 99693), (2067, 94677), (2223, 88033), (2717, 72027), (2869, 68211), (3021, 64779), (4983, 39273), (5247, 37297), (5889, 33231), (6201, 31559), (7579, 25821), (8003, 24453), (8151, 24009), (8607, 22737), (9063, 21593), (11077, 17667), (13091, 14949)]