195439528076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10253}}^1\times {\mathrm{21563}}^1$

素因数の和:31850

約数の個数: 48

約数和(自身を含む): 390050839584

約数和(自身を除く): 194611311508

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 10253, 20506, 21563, 41012, 43126, 86252, 133289, 174301, 266578, 280319, 348602, 366571, 533156, 560638, 697204, 733142, 1121276, 1466284, 2265913, 4531826, 4765423, 9063652, 9530846, 19061692, 221085439, 442170878, 884341756, 2874110707, 3758452463, 5748221414, 7516904926, 11496442828, 15033809852, 48859882019, 97719764038, 195439528076]

約数ペア:

[(1, 195439528076), (2, 97719764038), (4, 48859882019), (13, 15033809852), (17, 11496442828), (26, 7516904926), (34, 5748221414), (52, 3758452463), (68, 2874110707), (221, 884341756), (442, 442170878), (884, 221085439), (10253, 19061692), (20506, 9530846), (21563, 9063652), (41012, 4765423), (43126, 4531826), (86252, 2265913), (133289, 1466284), (174301, 1121276), (266578, 733142), (280319, 697204), (348602, 560638), (366571, 533156)]