219613632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163403}}^1$

素因数の和:163425

約数の個数: 56

約数和(自身を含む): 664073856

約数和(自身を除く): 444460224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 163403, 326806, 490209, 653612, 980418, 1143821, 1307224, 1960836, 2287642, 2614448, 3431463, 3921672, 4575284, 5228896, 6862926, 7843344, 9150568, 10457792, 13725852, 15686688, 18301136, 27451704, 31373376, 36602272, 54903408, 73204544, 109806816, 219613632]

約数ペア:

[(1, 219613632), (2, 109806816), (3, 73204544), (4, 54903408), (6, 36602272), (7, 31373376), (8, 27451704), (12, 18301136), (14, 15686688), (16, 13725852), (21, 10457792), (24, 9150568), (28, 7843344), (32, 6862926), (42, 5228896), (48, 4575284), (56, 3921672), (64, 3431463), (84, 2614448), (96, 2287642), (112, 1960836), (168, 1307224), (192, 1143821), (224, 980418), (336, 653612), (448, 490209), (672, 326806), (1344, 163403)]