201799681996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{802793}}^1$

素因数の和:803034

約数の個数: 48

約数和(自身を含む): 400562094240

約数和(自身を除く): 198762412244

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 197, 319, 394, 638, 788, 1276, 2167, 4334, 5713, 8668, 11426, 22852, 62843, 125686, 251372, 802793, 1605586, 3211172, 8830723, 17661446, 23280997, 35322892, 46561994, 93123988, 158150221, 256090967, 316300442, 512181934, 632600884, 1024363868, 1739652431, 3479304862, 4586356409, 6958609724, 9172712818, 18345425636, 50449920499, 100899840998, 201799681996]

約数ペア:

[(1, 201799681996), (2, 100899840998), (4, 50449920499), (11, 18345425636), (22, 9172712818), (29, 6958609724), (44, 4586356409), (58, 3479304862), (116, 1739652431), (197, 1024363868), (319, 632600884), (394, 512181934), (638, 316300442), (788, 256090967), (1276, 158150221), (2167, 93123988), (4334, 46561994), (5713, 35322892), (8668, 23280997), (11426, 17661446), (22852, 8830723), (62843, 3211172), (125686, 1605586), (251372, 802793)]