497930184

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223087}}^1$

素因数の和:223130

約数の個数: 48

約数和(自身を含む): 1392069120

約数和(自身を除く): 894138936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 223087, 446174, 669261, 892348, 1338522, 1784696, 2007783, 2677044, 4015566, 5354088, 6915697, 8031132, 13831394, 16062264, 20747091, 27662788, 41494182, 55325576, 62241273, 82988364, 124482546, 165976728, 248965092, 497930184]

約数ペア:

[(1, 497930184), (2, 248965092), (3, 165976728), (4, 124482546), (6, 82988364), (8, 62241273), (9, 55325576), (12, 41494182), (18, 27662788), (24, 20747091), (31, 16062264), (36, 13831394), (62, 8031132), (72, 6915697), (93, 5354088), (124, 4015566), (186, 2677044), (248, 2007783), (279, 1784696), (372, 1338522), (558, 892348), (744, 669261), (1116, 446174), (2232, 223087)]