221593536

素因数分解:

$2^6\times 3^3\times {\mathrm{128237}}^1$

素因数の和:128258

約数の個数: 56

約数和(自身を含む): 651449040

約数和(自身を除く): 429855504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 128237, 256474, 384711, 512948, 769422, 1025896, 1154133, 1538844, 2051792, 2308266, 3077688, 3462399, 4103584, 4616532, 6155376, 6924798, 8207168, 9233064, 12310752, 13849596, 18466128, 24621504, 27699192, 36932256, 55398384, 73864512, 110796768, 221593536]

約数ペア:

[(1, 221593536), (2, 110796768), (3, 73864512), (4, 55398384), (6, 36932256), (8, 27699192), (9, 24621504), (12, 18466128), (16, 13849596), (18, 12310752), (24, 9233064), (27, 8207168), (32, 6924798), (36, 6155376), (48, 4616532), (54, 4103584), (64, 3462399), (72, 3077688), (96, 2308266), (108, 2051792), (144, 1538844), (192, 1154133), (216, 1025896), (288, 769422), (432, 512948), (576, 384711), (864, 256474), (1728, 128237)]