173256564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5581}}^1$

素因数の和:5800

約数の個数: 48

約数和(自身を含む): 437628800

約数和(自身を除く): 264372236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 5581, 7761, 10348, 11162, 15522, 16743, 22324, 31044, 33486, 66972, 72553, 145106, 217659, 290212, 435318, 870636, 1110619, 2221238, 3331857, 4442476, 6663714, 13327428, 14438047, 28876094, 43314141, 57752188, 86628282, 173256564]

約数ペア:

[(1, 173256564), (2, 86628282), (3, 57752188), (4, 43314141), (6, 28876094), (12, 14438047), (13, 13327428), (26, 6663714), (39, 4442476), (52, 3331857), (78, 2221238), (156, 1110619), (199, 870636), (398, 435318), (597, 290212), (796, 217659), (1194, 145106), (2388, 72553), (2587, 66972), (5174, 33486), (5581, 31044), (7761, 22324), (10348, 16743), (11162, 15522)]