319242834

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^2\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 36

約数和(自身を含む): 696743034

約数和(自身を除く): 377500200

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 457, 591, 914, 1182, 1371, 1773, 2742, 3546, 4113, 8226, 38809, 77618, 90029, 116427, 180058, 232854, 270087, 349281, 540174, 698562, 810261, 1620522, 17735713, 35471426, 53207139, 106414278, 159621417, 319242834]

約数ペア:

[(1, 319242834), (2, 159621417), (3, 106414278), (6, 53207139), (9, 35471426), (18, 17735713), (197, 1620522), (394, 810261), (457, 698562), (591, 540174), (914, 349281), (1182, 270087), (1371, 232854), (1773, 180058), (2742, 116427), (3546, 90029), (4113, 77618), (8226, 38809)]