173840814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2477}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 431409888

約数和(自身を除く): 257569074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 557, 1114, 1671, 2477, 3342, 3899, 4954, 5013, 7431, 7798, 10026, 11697, 14862, 17339, 22293, 23394, 34678, 35091, 44586, 52017, 70182, 104034, 156051, 312102, 1379689, 2759378, 4139067, 8278134, 9657823, 12417201, 19315646, 24834402, 28973469, 57946938, 86920407, 173840814]

約数ペア:

[(1, 173840814), (2, 86920407), (3, 57946938), (6, 28973469), (7, 24834402), (9, 19315646), (14, 12417201), (18, 9657823), (21, 8278134), (42, 4139067), (63, 2759378), (126, 1379689), (557, 312102), (1114, 156051), (1671, 104034), (2477, 70182), (3342, 52017), (3899, 44586), (4954, 35091), (5013, 34678), (7431, 23394), (7798, 22293), (10026, 17339), (11697, 14862)]