202013888

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 414003744

約数和(自身を除く): 211989856

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 167, 328, 334, 461, 656, 668, 922, 1312, 1336, 1844, 2624, 2672, 3688, 5344, 6847, 7376, 10688, 13694, 14752, 18901, 27388, 29504, 37802, 54776, 75604, 76987, 109552, 151208, 153974, 219104, 302416, 307948, 438208, 604832, 615896, 1209664, 1231792, 2463584, 3156467, 4927168, 6312934, 12625868, 25251736, 50503472, 101006944, 202013888]

約数ペア:

[(1, 202013888), (2, 101006944), (4, 50503472), (8, 25251736), (16, 12625868), (32, 6312934), (41, 4927168), (64, 3156467), (82, 2463584), (164, 1231792), (167, 1209664), (328, 615896), (334, 604832), (461, 438208), (656, 307948), (668, 302416), (922, 219104), (1312, 153974), (1336, 151208), (1844, 109552), (2624, 76987), (2672, 75604), (3688, 54776), (5344, 37802), (6847, 29504), (7376, 27388), (10688, 18901), (13694, 14752)]