193504962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{64891}}^1$

素因数の和:64974

約数の個数: 32

約数和(自身を含む): 448533504

約数和(自身を除く): 255028542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 64891, 129782, 194673, 389346, 454237, 908474, 1362711, 2725422, 4607261, 9214522, 13821783, 27643566, 32250827, 64501654, 96752481, 193504962]

約数ペア:

[(1, 193504962), (2, 96752481), (3, 64501654), (6, 32250827), (7, 27643566), (14, 13821783), (21, 9214522), (42, 4607261), (71, 2725422), (142, 1362711), (213, 908474), (426, 454237), (497, 389346), (994, 194673), (1491, 129782), (2982, 64891)]