204987816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4327

約数の個数: 96

約数和(自身を含む): 615719520

約数和(自身を除く): 410731704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 488, 549, 671, 732, 792, 1098, 1342, 1464, 2013, 2196, 2684, 4026, 4243, 4392, 5368, 6039, 8052, 8486, 12078, 12729, 16104, 16972, 24156, 25458, 33944, 38187, 46673, 48312, 50916, 76374, 93346, 101832, 140019, 152748, 186692, 258823, 280038, 305496, 373384, 420057, 517646, 560076, 776469, 840114, 1035292, 1120152, 1552938, 1680228, 2070584, 2329407, 2847053, 3105876, 3360456, 4658814, 5694106, 6211752, 8541159, 9317628, 11388212, 17082318, 18635256, 22776424, 25623477, 34164636, 51246954, 68329272, 102493908, 204987816]

約数ペア:

[(1, 204987816), (2, 102493908), (3, 68329272), (4, 51246954), (6, 34164636), (8, 25623477), (9, 22776424), (11, 18635256), (12, 17082318), (18, 11388212), (22, 9317628), (24, 8541159), (33, 6211752), (36, 5694106), (44, 4658814), (61, 3360456), (66, 3105876), (72, 2847053), (88, 2329407), (99, 2070584), (122, 1680228), (132, 1552938), (183, 1120152), (198, 1035292), (244, 840114), (264, 776469), (366, 560076), (396, 517646), (488, 420057), (549, 373384), (671, 305496), (732, 280038), (792, 258823), (1098, 186692), (1342, 152748), (1464, 140019), (2013, 101832), (2196, 93346), (2684, 76374), (4026, 50916), (4243, 48312), (4392, 46673), (5368, 38187), (6039, 33944), (8052, 25458), (8486, 24156), (12078, 16972), (12729, 16104)]