199629558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1259}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 452874240

約数和(自身を除く): 253244682

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 383, 414, 766, 1149, 1259, 2298, 2518, 3447, 3777, 6894, 7554, 8809, 11331, 17618, 22662, 26427, 28957, 52854, 57914, 79281, 86871, 158562, 173742, 260613, 482197, 521226, 964394, 1446591, 2893182, 4339773, 8679546, 11090531, 22181062, 33271593, 66543186, 99814779, 199629558]

約数ペア:

[(1, 199629558), (2, 99814779), (3, 66543186), (6, 33271593), (9, 22181062), (18, 11090531), (23, 8679546), (46, 4339773), (69, 2893182), (138, 1446591), (207, 964394), (383, 521226), (414, 482197), (766, 260613), (1149, 173742), (1259, 158562), (2298, 86871), (2518, 79281), (3447, 57914), (3777, 52854), (6894, 28957), (7554, 26427), (8809, 22662), (11331, 17618)]