198870112

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46727}}^1$

素因数の和:46763

約数の個数: 48

約数和(自身を含む): 471018240

約数和(自身を除く): 272148128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 46727, 93454, 186908, 327089, 373816, 654178, 747632, 887813, 1308356, 1495264, 1775626, 2616712, 3551252, 5233424, 6214691, 7102504, 10466848, 12429382, 14205008, 24858764, 28410016, 49717528, 99435056, 198870112]

約数ペア:

[(1, 198870112), (2, 99435056), (4, 49717528), (7, 28410016), (8, 24858764), (14, 14205008), (16, 12429382), (19, 10466848), (28, 7102504), (32, 6214691), (38, 5233424), (56, 3551252), (76, 2616712), (112, 1775626), (133, 1495264), (152, 1308356), (224, 887813), (266, 747632), (304, 654178), (532, 373816), (608, 327089), (1064, 186908), (2128, 93454), (4256, 46727)]