219072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 666496

約数和(自身を除く): 447424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 163, 168, 192, 224, 326, 336, 448, 489, 652, 672, 978, 1141, 1304, 1344, 1956, 2282, 2608, 3423, 3912, 4564, 5216, 6846, 7824, 9128, 10432, 13692, 15648, 18256, 27384, 31296, 36512, 54768, 73024, 109536, 219072]

約数ペア:

[(1, 219072), (2, 109536), (3, 73024), (4, 54768), (6, 36512), (7, 31296), (8, 27384), (12, 18256), (14, 15648), (16, 13692), (21, 10432), (24, 9128), (28, 7824), (32, 6846), (42, 5216), (48, 4564), (56, 3912), (64, 3423), (84, 2608), (96, 2282), (112, 1956), (163, 1344), (168, 1304), (192, 1141), (224, 978), (326, 672), (336, 652), (448, 489)]