293287792

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13159}}^1$

素因数の和:13373

約数の個数: 40

約数和(自身を含む): 652736000

約数和(自身を除く): 359448208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 13159, 22288, 26318, 52636, 92113, 105272, 184226, 210544, 368452, 736904, 1473808, 2618641, 5237282, 10474564, 18330487, 20949128, 36660974, 41898256, 73321948, 146643896, 293287792]

約数ペア:

[(1, 293287792), (2, 146643896), (4, 73321948), (7, 41898256), (8, 36660974), (14, 20949128), (16, 18330487), (28, 10474564), (56, 5237282), (112, 2618641), (199, 1473808), (398, 736904), (796, 368452), (1393, 210544), (1592, 184226), (2786, 105272), (3184, 92113), (5572, 52636), (11144, 26318), (13159, 22288)]