228529672

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42071}}^1$

素因数の和:42181

約数の個数: 32

約数和(自身を含む): 494766720

約数和(自身を除く): 266237048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 42071, 84142, 168284, 294497, 336568, 588994, 1177988, 2355976, 4080887, 8161774, 16323548, 28566209, 32647096, 57132418, 114264836, 228529672]

約数ペア:

[(1, 228529672), (2, 114264836), (4, 57132418), (7, 32647096), (8, 28566209), (14, 16323548), (28, 8161774), (56, 4080887), (97, 2355976), (194, 1177988), (388, 588994), (679, 336568), (776, 294497), (1358, 168284), (2716, 84142), (5432, 42071)]