217322448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{92399}}^1$

素因数の和:92424

約数の個数: 60

約数和(自身を含む): 653083200

約数和(自身を除く): 435760752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 92399, 184798, 277197, 369596, 554394, 646793, 739192, 1108788, 1293586, 1478384, 1940379, 2217576, 2587172, 3880758, 4435152, 4527551, 5174344, 7761516, 9055102, 10348688, 13582653, 15523032, 18110204, 27165306, 31046064, 36220408, 54330612, 72440816, 108661224, 217322448]

約数ペア:

[(1, 217322448), (2, 108661224), (3, 72440816), (4, 54330612), (6, 36220408), (7, 31046064), (8, 27165306), (12, 18110204), (14, 15523032), (16, 13582653), (21, 10348688), (24, 9055102), (28, 7761516), (42, 5174344), (48, 4527551), (49, 4435152), (56, 3880758), (84, 2587172), (98, 2217576), (112, 1940379), (147, 1478384), (168, 1293586), (196, 1108788), (294, 739192), (336, 646793), (392, 554394), (588, 369596), (784, 277197), (1176, 184798), (2352, 92399)]