317082138

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 639866304

約数和(自身を除く): 322784166

約数列:

[1, 2, 3, 6, 197, 394, 457, 587, 591, 914, 1174, 1182, 1371, 1761, 2742, 3522, 90029, 115639, 180058, 231278, 268259, 270087, 346917, 536518, 540174, 693834, 804777, 1609554, 52847023, 105694046, 158541069, 317082138]

約数ペア:

[(1, 317082138), (2, 158541069), (3, 105694046), (6, 52847023), (197, 1609554), (394, 804777), (457, 693834), (587, 540174), (591, 536518), (914, 346917), (1174, 270087), (1182, 268259), (1371, 231278), (1761, 180058), (2742, 115639), (3522, 90029)]