231796116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 616359744

約数和(自身を除く): 384563628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 786, 828, 1179, 1572, 2137, 2358, 3013, 4274, 4716, 6026, 6411, 8548, 9039, 12052, 12822, 18078, 19233, 25644, 27117, 36156, 38466, 49151, 54234, 76932, 98302, 108468, 147453, 196604, 279947, 294906, 442359, 559894, 589812, 839841, 884718, 1119788, 1679682, 1769436, 2519523, 3359364, 5039046, 6438781, 10078092, 12877562, 19316343, 25755124, 38632686, 57949029, 77265372, 115898058, 231796116]

約数ペア:

[(1, 231796116), (2, 115898058), (3, 77265372), (4, 57949029), (6, 38632686), (9, 25755124), (12, 19316343), (18, 12877562), (23, 10078092), (36, 6438781), (46, 5039046), (69, 3359364), (92, 2519523), (131, 1769436), (138, 1679682), (207, 1119788), (262, 884718), (276, 839841), (393, 589812), (414, 559894), (524, 442359), (786, 294906), (828, 279947), (1179, 196604), (1572, 147453), (2137, 108468), (2358, 98302), (3013, 76932), (4274, 54234), (4716, 49151), (6026, 38466), (6411, 36156), (8548, 27117), (9039, 25644), (12052, 19233), (12822, 18078)]