201468456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{399739}}^1$

素因数の和:399758

約数の個数: 48

約数和(自身を含む): 623594400

約数和(自身を除く): 422125944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 399739, 799478, 1199217, 1598956, 2398434, 2798173, 3197912, 3597651, 4796868, 5596346, 7195302, 8394519, 9593736, 11192692, 14390604, 16789038, 22385384, 25183557, 28781208, 33578076, 50367114, 67156152, 100734228, 201468456]

約数ペア:

[(1, 201468456), (2, 100734228), (3, 67156152), (4, 50367114), (6, 33578076), (7, 28781208), (8, 25183557), (9, 22385384), (12, 16789038), (14, 14390604), (18, 11192692), (21, 9593736), (24, 8394519), (28, 7195302), (36, 5596346), (42, 4796868), (56, 3597651), (63, 3197912), (72, 2798173), (84, 2398434), (126, 1598956), (168, 1199217), (252, 799478), (504, 399739)]