187029752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 434112000

約数和(自身を除く): 247082248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 364, 398, 728, 796, 1291, 1393, 1592, 2582, 2587, 2786, 5164, 5174, 5572, 9037, 10328, 10348, 11144, 16783, 18074, 18109, 20696, 33566, 36148, 36218, 67132, 72296, 72436, 117481, 134264, 144872, 234962, 256909, 469924, 513818, 939848, 1027636, 1798363, 2055272, 3339817, 3596726, 6679634, 7193452, 13359268, 14386904, 23378719, 26718536, 46757438, 93514876, 187029752]

約数ペア:

[(1, 187029752), (2, 93514876), (4, 46757438), (7, 26718536), (8, 23378719), (13, 14386904), (14, 13359268), (26, 7193452), (28, 6679634), (52, 3596726), (56, 3339817), (91, 2055272), (104, 1798363), (182, 1027636), (199, 939848), (364, 513818), (398, 469924), (728, 256909), (796, 234962), (1291, 144872), (1393, 134264), (1592, 117481), (2582, 72436), (2587, 72296), (2786, 67132), (5164, 36218), (5174, 36148), (5572, 33566), (9037, 20696), (10328, 18109), (10348, 18074), (11144, 16783)]