223896393152

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{499127}}^1$

素因数の和:499345

約数の個数: 56

約数和(自身を含む): 457416871296

約数和(自身を除く): 233520478144

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 163, 172, 326, 344, 652, 688, 1304, 1376, 2608, 2752, 5216, 7009, 10432, 14018, 28036, 56072, 112144, 224288, 448576, 499127, 998254, 1996508, 3993016, 7986032, 15972064, 21462461, 31944128, 42924922, 81357701, 85849844, 162715402, 171699688, 325430804, 343399376, 650861608, 686798752, 1301723216, 1373597504, 2603446432, 3498381143, 5206892864, 6996762286, 13993524572, 27987049144, 55974098288, 111948196576, 223896393152]

約数ペア:

[(1, 223896393152), (2, 111948196576), (4, 55974098288), (8, 27987049144), (16, 13993524572), (32, 6996762286), (43, 5206892864), (64, 3498381143), (86, 2603446432), (163, 1373597504), (172, 1301723216), (326, 686798752), (344, 650861608), (652, 343399376), (688, 325430804), (1304, 171699688), (1376, 162715402), (2608, 85849844), (2752, 81357701), (5216, 42924922), (7009, 31944128), (10432, 21462461), (14018, 15972064), (28036, 7986032), (56072, 3993016), (112144, 1996508), (224288, 998254), (448576, 499127)]