197515968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79133}}^1$

素因数の和:79161

約数の個数: 56

約数和(自身を含む): 562801008

約数和(自身を除く): 365285040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 79133, 158266, 237399, 316532, 474798, 633064, 949596, 1028729, 1266128, 1899192, 2057458, 2532256, 3086187, 3798384, 4114916, 5064512, 6172374, 7596768, 8229832, 12344748, 15193536, 16459664, 24689496, 32919328, 49378992, 65838656, 98757984, 197515968]

約数ペア:

[(1, 197515968), (2, 98757984), (3, 65838656), (4, 49378992), (6, 32919328), (8, 24689496), (12, 16459664), (13, 15193536), (16, 12344748), (24, 8229832), (26, 7596768), (32, 6172374), (39, 5064512), (48, 4114916), (52, 3798384), (64, 3086187), (78, 2532256), (96, 2057458), (104, 1899192), (156, 1266128), (192, 1028729), (208, 949596), (312, 633064), (416, 474798), (624, 316532), (832, 237399), (1248, 158266), (2496, 79133)]