196394583

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 355737600

約数和(自身を除く): 159343017

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 551, 609, 627, 957, 1463, 1543, 1653, 2233, 3857, 4389, 4629, 6061, 6699, 10801, 11571, 16973, 18183, 29317, 32403, 42427, 44747, 50919, 87951, 118811, 127281, 134241, 205219, 313229, 322487, 356433, 492217, 615657, 850193, 939687, 967461, 1476651, 2257409, 2550579, 3445519, 5951351, 6772227, 9352123, 10336557, 17854053, 28056369, 65464861, 196394583]

約数ペア:

[(1, 196394583), (3, 65464861), (7, 28056369), (11, 17854053), (19, 10336557), (21, 9352123), (29, 6772227), (33, 5951351), (57, 3445519), (77, 2550579), (87, 2257409), (133, 1476651), (203, 967461), (209, 939687), (231, 850193), (319, 615657), (399, 492217), (551, 356433), (609, 322487), (627, 313229), (957, 205219), (1463, 134241), (1543, 127281), (1653, 118811), (2233, 87951), (3857, 50919), (4389, 44747), (4629, 42427), (6061, 32403), (6699, 29317), (10801, 18183), (11571, 16973)]