193374412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3187}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 424182528

約数和(自身を除く): 230808116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 3187, 4334, 5516, 6374, 8668, 12748, 15169, 22309, 30338, 35057, 44618, 60676, 70114, 89236, 140228, 245399, 490798, 627839, 981596, 1255678, 2511356, 4394873, 6906229, 8789746, 13812458, 17579492, 27624916, 48343603, 96687206, 193374412]

約数ペア:

[(1, 193374412), (2, 96687206), (4, 48343603), (7, 27624916), (11, 17579492), (14, 13812458), (22, 8789746), (28, 6906229), (44, 4394873), (77, 2511356), (154, 1255678), (197, 981596), (308, 627839), (394, 490798), (788, 245399), (1379, 140228), (2167, 89236), (2758, 70114), (3187, 60676), (4334, 44618), (5516, 35057), (6374, 30338), (8668, 22309), (12748, 15169)]