227279104

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 504557312

約数和(自身を除く): 277278208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 2203, 3224, 3328, 3968, 4406, 6448, 7936, 8812, 12896, 17624, 25792, 28639, 35248, 51584, 57278, 68293, 70496, 103168, 114556, 136586, 140992, 229112, 273172, 281984, 458224, 546344, 563968, 887809, 916448, 1092688, 1775618, 1832896, 2185376, 3551236, 3665792, 4370752, 7102472, 7331584, 8741504, 14204944, 17483008, 28409888, 56819776, 113639552, 227279104]

約数ペア:

[(1, 227279104), (2, 113639552), (4, 56819776), (8, 28409888), (13, 17483008), (16, 14204944), (26, 8741504), (31, 7331584), (32, 7102472), (52, 4370752), (62, 3665792), (64, 3551236), (104, 2185376), (124, 1832896), (128, 1775618), (208, 1092688), (248, 916448), (256, 887809), (403, 563968), (416, 546344), (496, 458224), (806, 281984), (832, 273172), (992, 229112), (1612, 140992), (1664, 136586), (1984, 114556), (2203, 103168), (3224, 70496), (3328, 68293), (3968, 57278), (4406, 51584), (6448, 35248), (7936, 28639), (8812, 25792), (12896, 17624)]