202976384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 438224640

約数和(自身を除く): 235248256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 223, 416, 446, 547, 832, 892, 1094, 1664, 1784, 2188, 2899, 3568, 4376, 5798, 7111, 7136, 8752, 11596, 14222, 14272, 17504, 23192, 28444, 28544, 35008, 46384, 56888, 70016, 92768, 113776, 121981, 185536, 227552, 243962, 371072, 455104, 487924, 910208, 975848, 1585753, 1951696, 3171506, 3903392, 6343012, 7806784, 12686024, 15613568, 25372048, 50744096, 101488192, 202976384]

約数ペア:

[(1, 202976384), (2, 101488192), (4, 50744096), (8, 25372048), (13, 15613568), (16, 12686024), (26, 7806784), (32, 6343012), (52, 3903392), (64, 3171506), (104, 1951696), (128, 1585753), (208, 975848), (223, 910208), (416, 487924), (446, 455104), (547, 371072), (832, 243962), (892, 227552), (1094, 185536), (1664, 121981), (1784, 113776), (2188, 92768), (2899, 70016), (3568, 56888), (4376, 46384), (5798, 35008), (7111, 28544), (7136, 28444), (8752, 23192), (11596, 17504), (14222, 14272)]