200995206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8419}}^1$

素因数の和:8620

約数の個数: 32

約数和(自身を含む): 421943040

約数和(自身を除く): 220947834

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 7958, 8419, 11937, 16838, 23874, 25257, 50514, 193637, 387274, 580911, 1161822, 1456487, 2912974, 4369461, 8738922, 33499201, 66998402, 100497603, 200995206]

約数ペア:

[(1, 200995206), (2, 100497603), (3, 66998402), (6, 33499201), (23, 8738922), (46, 4369461), (69, 2912974), (138, 1456487), (173, 1161822), (346, 580911), (519, 387274), (1038, 193637), (3979, 50514), (7958, 25257), (8419, 23874), (11937, 16838)]