202464297

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 345226752

約数和(自身を除く): 142762455

約数列:

[1, 3, 7, 9, 21, 47, 63, 101, 141, 303, 329, 423, 677, 707, 909, 987, 2031, 2121, 2961, 4739, 4747, 6093, 6363, 14217, 14241, 31819, 33229, 42651, 42723, 68377, 95457, 99687, 205131, 222733, 286371, 299061, 478639, 615393, 668199, 1435917, 2004597, 3213719, 4307751, 9641157, 22496033, 28923471, 67488099, 202464297]

約数ペア:

[(1, 202464297), (3, 67488099), (7, 28923471), (9, 22496033), (21, 9641157), (47, 4307751), (63, 3213719), (101, 2004597), (141, 1435917), (303, 668199), (329, 615393), (423, 478639), (677, 299061), (707, 286371), (909, 222733), (987, 205131), (2031, 99687), (2121, 95457), (2961, 68377), (4739, 42723), (4747, 42651), (6093, 33229), (6363, 31819), (14217, 14241)]