210006620214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8609}}^1\times {\mathrm{3761}}^1$

素因数の和:12445

約数の個数: 64

約数和(自身を含む): 447770695680

約数和(自身を除く): 237764075466

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 3761, 6486, 7522, 8609, 11283, 17218, 22566, 25827, 51654, 86503, 173006, 176767, 198007, 259509, 353534, 396014, 404623, 519018, 530301, 594021, 809246, 1060602, 1188042, 1213869, 2427738, 4065641, 8131282, 9306329, 12196923, 18612658, 24393846, 27918987, 32378449, 55837974, 64756898, 97135347, 194270694, 744704327, 1489408654, 1521787103, 2234112981, 3043574206, 4468225962, 4565361309, 9130722618, 35001103369, 70002206738, 105003310107, 210006620214]

約数ペア:

[(1, 210006620214), (2, 105003310107), (3, 70002206738), (6, 35001103369), (23, 9130722618), (46, 4565361309), (47, 4468225962), (69, 3043574206), (94, 2234112981), (138, 1521787103), (141, 1489408654), (282, 744704327), (1081, 194270694), (2162, 97135347), (3243, 64756898), (3761, 55837974), (6486, 32378449), (7522, 27918987), (8609, 24393846), (11283, 18612658), (17218, 12196923), (22566, 9306329), (25827, 8131282), (51654, 4065641), (86503, 2427738), (173006, 1213869), (176767, 1188042), (198007, 1060602), (259509, 809246), (353534, 594021), (396014, 530301), (404623, 519018)]