204611008

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15797

約数の個数: 56

約数和(自身を含む): 480060000

約数和(自身を除く): 275448992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 15749, 31498, 62996, 110243, 125992, 220486, 251984, 440972, 456721, 503968, 881944, 913442, 1007936, 1763888, 1826884, 3197047, 3527776, 3653768, 6394094, 7055552, 7307536, 12788188, 14615072, 25576376, 29230144, 51152752, 102305504, 204611008]

約数ペア:

[(1, 204611008), (2, 102305504), (4, 51152752), (7, 29230144), (8, 25576376), (14, 14615072), (16, 12788188), (28, 7307536), (29, 7055552), (32, 6394094), (56, 3653768), (58, 3527776), (64, 3197047), (112, 1826884), (116, 1763888), (203, 1007936), (224, 913442), (232, 881944), (406, 503968), (448, 456721), (464, 440972), (812, 251984), (928, 220486), (1624, 125992), (1856, 110243), (3248, 62996), (6496, 31498), (12992, 15749)]