218271102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{110573}}^1$

素因数の和:110632

約数の個数: 32

約数和(自身を含む): 509524992

約数和(自身を除く): 291253890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 110573, 221146, 331719, 663438, 774011, 1548022, 2322033, 4644066, 5196931, 10393862, 15590793, 31181586, 36378517, 72757034, 109135551, 218271102]

約数ペア:

[(1, 218271102), (2, 109135551), (3, 72757034), (6, 36378517), (7, 31181586), (14, 15590793), (21, 10393862), (42, 5196931), (47, 4644066), (94, 2322033), (141, 1548022), (282, 774011), (329, 663438), (658, 331719), (987, 221146), (1974, 110573)]