201900342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 477333504

約数和(自身を除く): 275433162

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 173, 222, 259, 346, 518, 519, 751, 777, 1038, 1211, 1502, 1554, 2253, 2422, 3633, 4506, 5257, 6401, 7266, 10514, 12802, 15771, 19203, 27787, 31542, 38406, 44807, 55574, 83361, 89614, 129923, 134421, 166722, 194509, 259846, 268842, 389018, 389769, 583527, 779538, 909461, 1167054, 1818922, 2728383, 4807151, 5456766, 9614302, 14421453, 28842906, 33650057, 67300114, 100950171, 201900342]

約数ペア:

[(1, 201900342), (2, 100950171), (3, 67300114), (6, 33650057), (7, 28842906), (14, 14421453), (21, 9614302), (37, 5456766), (42, 4807151), (74, 2728383), (111, 1818922), (173, 1167054), (222, 909461), (259, 779538), (346, 583527), (518, 389769), (519, 389018), (751, 268842), (777, 259846), (1038, 194509), (1211, 166722), (1502, 134421), (1554, 129923), (2253, 89614), (2422, 83361), (3633, 55574), (4506, 44807), (5257, 38406), (6401, 31542), (7266, 27787), (10514, 19203), (12802, 15771)]