197652018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5573}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 414170496

約数和(自身を除く): 216518478

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1542, 5573, 5911, 11146, 11822, 16719, 17733, 33438, 35466, 128179, 256358, 384537, 769074, 1432261, 2864522, 4296783, 8593566, 32942003, 65884006, 98826009, 197652018]

約数ペア:

[(1, 197652018), (2, 98826009), (3, 65884006), (6, 32942003), (23, 8593566), (46, 4296783), (69, 2864522), (138, 1432261), (257, 769074), (514, 384537), (771, 256358), (1542, 128179), (5573, 35466), (5911, 33438), (11146, 17733), (11822, 16719)]