201998110821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{95419}}^1$

素因数の和:95586

約数の個数: 64

約数和(自身を含む): 320098222080

約数和(自身を除く): 118100111259

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 103, 221, 309, 403, 527, 663, 1209, 1339, 1581, 1751, 3193, 4017, 5253, 6851, 9579, 20553, 22763, 41509, 54281, 68289, 95419, 124527, 162843, 286257, 705653, 1240447, 1622123, 2116959, 2957989, 3721341, 4866369, 8873967, 9828157, 21087599, 29484471, 38453857, 50285813, 63262797, 115361571, 127766041, 150857439, 167078669, 304672867, 383298123, 501236007, 653715569, 914018601, 1961146707, 2172022697, 3960747271, 5179438739, 6516068091, 11882241813, 15538316217, 67332703607, 201998110821]

約数ペア:

[(1, 201998110821), (3, 67332703607), (13, 15538316217), (17, 11882241813), (31, 6516068091), (39, 5179438739), (51, 3960747271), (93, 2172022697), (103, 1961146707), (221, 914018601), (309, 653715569), (403, 501236007), (527, 383298123), (663, 304672867), (1209, 167078669), (1339, 150857439), (1581, 127766041), (1751, 115361571), (3193, 63262797), (4017, 50285813), (5253, 38453857), (6851, 29484471), (9579, 21087599), (20553, 9828157), (22763, 8873967), (41509, 4866369), (54281, 3721341), (68289, 2957989), (95419, 2116959), (124527, 1622123), (162843, 1240447), (286257, 705653)]