207840354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2693}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 438367680

約数和(自身を除く): 230527326

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 677, 1354, 2031, 2693, 4062, 5386, 8079, 12863, 16158, 25726, 38589, 51167, 77178, 102334, 153501, 307002, 1823161, 3646322, 5469483, 10938966, 34640059, 69280118, 103920177, 207840354]

約数ペア:

[(1, 207840354), (2, 103920177), (3, 69280118), (6, 34640059), (19, 10938966), (38, 5469483), (57, 3646322), (114, 1823161), (677, 307002), (1354, 153501), (2031, 102334), (2693, 77178), (4062, 51167), (5386, 38589), (8079, 25726), (12863, 16158)]