203322112

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 469760256

約数和(自身を除く): 266438144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 896, 1162, 1328, 1367, 1792, 2324, 2656, 2734, 4648, 5312, 5468, 9296, 9569, 10624, 10936, 18592, 19138, 21248, 21872, 37184, 38276, 43744, 74368, 76552, 87488, 113461, 148736, 153104, 174976, 226922, 306208, 349952, 453844, 612416, 794227, 907688, 1224832, 1588454, 1815376, 2449664, 3176908, 3630752, 6353816, 7261504, 12707632, 14523008, 25415264, 29046016, 50830528, 101661056, 203322112]

約数ペア:

[(1, 203322112), (2, 101661056), (4, 50830528), (7, 29046016), (8, 25415264), (14, 14523008), (16, 12707632), (28, 7261504), (32, 6353816), (56, 3630752), (64, 3176908), (83, 2449664), (112, 1815376), (128, 1588454), (166, 1224832), (224, 907688), (256, 794227), (332, 612416), (448, 453844), (581, 349952), (664, 306208), (896, 226922), (1162, 174976), (1328, 153104), (1367, 148736), (1792, 113461), (2324, 87488), (2656, 76552), (2734, 74368), (4648, 43744), (5312, 38276), (5468, 37184), (9296, 21872), (9569, 21248), (10624, 19138), (10936, 18592)]