201991581316

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{8221}}^1$

素因数の和:8537

約数の個数: 96

約数和(自身を含む): 417703910400

約数和(自身を除く): 215712329084

約数列:

[1, 2, 4, 7, 14, 28, 59, 107, 118, 139, 214, 236, 278, 413, 428, 556, 749, 826, 973, 1498, 1652, 1946, 2996, 3892, 6313, 8201, 8221, 12626, 14873, 16402, 16442, 25252, 29746, 32804, 32884, 44191, 57407, 57547, 59492, 88382, 104111, 114814, 115094, 176764, 208222, 229628, 230188, 416444, 485039, 877507, 879647, 970078, 1142719, 1755014, 1759294, 1940156, 2285438, 3395273, 3510028, 3518588, 4570876, 6142549, 6157529, 6790546, 7999033, 12285098, 12315058, 13581092, 15998066, 24570196, 24630116, 31996132, 51899173, 67420421, 103798346, 122270933, 134840842, 207596692, 244541866, 269681684, 363294211, 471942947, 489083732, 726588422, 855896531, 943885894, 1453176844, 1711793062, 1887771788, 3423586124, 7213985047, 14427970094, 28855940188, 50497895329, 100995790658, 201991581316]

約数ペア:

[(1, 201991581316), (2, 100995790658), (4, 50497895329), (7, 28855940188), (14, 14427970094), (28, 7213985047), (59, 3423586124), (107, 1887771788), (118, 1711793062), (139, 1453176844), (214, 943885894), (236, 855896531), (278, 726588422), (413, 489083732), (428, 471942947), (556, 363294211), (749, 269681684), (826, 244541866), (973, 207596692), (1498, 134840842), (1652, 122270933), (1946, 103798346), (2996, 67420421), (3892, 51899173), (6313, 31996132), (8201, 24630116), (8221, 24570196), (12626, 15998066), (14873, 13581092), (16402, 12315058), (16442, 12285098), (25252, 7999033), (29746, 6790546), (32804, 6157529), (32884, 6142549), (44191, 4570876), (57407, 3518588), (57547, 3510028), (59492, 3395273), (88382, 2285438), (104111, 1940156), (114814, 1759294), (115094, 1755014), (176764, 1142719), (208222, 970078), (229628, 879647), (230188, 877507), (416444, 485039)]