201841656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 520629120

約数和(自身を除く): 318787464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 786, 1032, 1048, 1493, 1572, 2986, 3144, 4479, 5633, 5972, 8958, 11266, 11944, 16899, 17916, 22532, 33798, 35832, 45064, 64199, 67596, 128398, 135192, 192597, 195583, 256796, 385194, 391166, 513592, 586749, 770388, 782332, 1173498, 1540776, 1564664, 2346996, 4693992, 8410069, 16820138, 25230207, 33640276, 50460414, 67280552, 100920828, 201841656]

約数ペア:

[(1, 201841656), (2, 100920828), (3, 67280552), (4, 50460414), (6, 33640276), (8, 25230207), (12, 16820138), (24, 8410069), (43, 4693992), (86, 2346996), (129, 1564664), (131, 1540776), (172, 1173498), (258, 782332), (262, 770388), (344, 586749), (393, 513592), (516, 391166), (524, 385194), (786, 256796), (1032, 195583), (1048, 192597), (1493, 135192), (1572, 128398), (2986, 67596), (3144, 64199), (4479, 45064), (5633, 35832), (5972, 33798), (8958, 22532), (11266, 17916), (11944, 16899)]