198330398336

素因数分解:

$2^7\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{127727}}^1$

素因数の和:129481

約数の個数: 64

約数和(自身を含む): 451819918080

約数和(自身を除く): 253489519744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1733, 3466, 6932, 12131, 13864, 24262, 27728, 48524, 55456, 97048, 110912, 127727, 194096, 221824, 255454, 388192, 510908, 776384, 894089, 1021816, 1552768, 1788178, 2043632, 3576356, 4087264, 7152712, 8174528, 14305424, 16349056, 28610848, 57221696, 114443392, 221350891, 442701782, 885403564, 1549456237, 1770807128, 3098912474, 3541614256, 6197824948, 7083228512, 12395649896, 14166457024, 24791299792, 28332914048, 49582599584, 99165199168, 198330398336]

約数ペア:

[(1, 198330398336), (2, 99165199168), (4, 49582599584), (7, 28332914048), (8, 24791299792), (14, 14166457024), (16, 12395649896), (28, 7083228512), (32, 6197824948), (56, 3541614256), (64, 3098912474), (112, 1770807128), (128, 1549456237), (224, 885403564), (448, 442701782), (896, 221350891), (1733, 114443392), (3466, 57221696), (6932, 28610848), (12131, 16349056), (13864, 14305424), (24262, 8174528), (27728, 7152712), (48524, 4087264), (55456, 3576356), (97048, 2043632), (110912, 1788178), (127727, 1552768), (194096, 1021816), (221824, 894089), (255454, 776384), (388192, 510908)]