201655566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30197}}^1$

素因数の和:30265

約数の個数: 48

約数和(自身を含む): 508775904

約数和(自身を除く): 307120338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 30197, 60394, 90591, 181182, 211379, 271773, 422758, 543546, 634137, 1268274, 1600441, 1902411, 3200882, 3804822, 4801323, 9602646, 11203087, 14403969, 22406174, 28807938, 33609261, 67218522, 100827783, 201655566]

約数ペア:

[(1, 201655566), (2, 100827783), (3, 67218522), (6, 33609261), (7, 28807938), (9, 22406174), (14, 14403969), (18, 11203087), (21, 9602646), (42, 4801323), (53, 3804822), (63, 3200882), (106, 1902411), (126, 1600441), (159, 1268274), (318, 634137), (371, 543546), (477, 422758), (742, 271773), (954, 211379), (1113, 181182), (2226, 90591), (3339, 60394), (6678, 30197)]