203418342

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3407}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 459343872

約数和(自身を除く): 255925530

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1926, 3317, 3407, 6634, 6814, 9951, 10221, 19902, 20442, 29853, 30663, 59706, 61326, 105617, 211234, 316851, 364549, 633702, 729098, 950553, 1093647, 1901106, 2187294, 3280941, 6561882, 11301019, 22602038, 33903057, 67806114, 101709171, 203418342]

約数ペア:

[(1, 203418342), (2, 101709171), (3, 67806114), (6, 33903057), (9, 22602038), (18, 11301019), (31, 6561882), (62, 3280941), (93, 2187294), (107, 1901106), (186, 1093647), (214, 950553), (279, 729098), (321, 633702), (558, 364549), (642, 316851), (963, 211234), (1926, 105617), (3317, 61326), (3407, 59706), (6634, 30663), (6814, 29853), (9951, 20442), (10221, 19902)]