186884128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 394359840

約数和(自身を除く): 207475712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 4139, 5644, 8278, 11288, 16556, 22576, 33112, 45152, 66224, 70363, 132448, 140726, 281452, 343537, 562904, 687074, 1125808, 1374148, 2251616, 2748296, 5496592, 5840129, 10993184, 11680258, 23360516, 46721032, 93442064, 186884128]

約数ペア:

[(1, 186884128), (2, 93442064), (4, 46721032), (8, 23360516), (16, 11680258), (17, 10993184), (32, 5840129), (34, 5496592), (68, 2748296), (83, 2251616), (136, 1374148), (166, 1125808), (272, 687074), (332, 562904), (544, 343537), (664, 281452), (1328, 140726), (1411, 132448), (2656, 70363), (2822, 66224), (4139, 45152), (5644, 33112), (8278, 22576), (11288, 16556)]