217289088

素因数分解:

$2^7\times 3^3\times {\mathrm{62873}}^1$

素因数の和:62896

約数の個数: 64

約数和(自身を含む): 641314800

約数和(自身を除く): 424025712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 62873, 125746, 188619, 251492, 377238, 502984, 565857, 754476, 1005968, 1131714, 1508952, 1697571, 2011936, 2263428, 3017904, 3395142, 4023872, 4526856, 6035808, 6790284, 8047744, 9053712, 12071616, 13580568, 18107424, 24143232, 27161136, 36214848, 54322272, 72429696, 108644544, 217289088]

約数ペア:

[(1, 217289088), (2, 108644544), (3, 72429696), (4, 54322272), (6, 36214848), (8, 27161136), (9, 24143232), (12, 18107424), (16, 13580568), (18, 12071616), (24, 9053712), (27, 8047744), (32, 6790284), (36, 6035808), (48, 4526856), (54, 4023872), (64, 3395142), (72, 3017904), (96, 2263428), (108, 2011936), (128, 1697571), (144, 1508952), (192, 1131714), (216, 1005968), (288, 754476), (384, 565857), (432, 502984), (576, 377238), (864, 251492), (1152, 188619), (1728, 125746), (3456, 62873)]