199381935193

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{6007}}^1$

素因数の和:6302

約数の個数: 64

約数和(自身を含む): 256970907648

約数和(自身を除く): 57588972455

約数列:

[1, 7, 17, 23, 67, 119, 161, 181, 391, 469, 1139, 1267, 1541, 2737, 3077, 4163, 6007, 7973, 10787, 12127, 21539, 26197, 29141, 42049, 70771, 84889, 102119, 138161, 183379, 206159, 278921, 402469, 495397, 714833, 967127, 1087267, 1443113, 1952447, 2348737, 2817283, 4741657, 6841973, 7610869, 9256787, 16441159, 18483539, 25007141, 33191599, 47893811, 64797509, 72846889, 129384773, 157365379, 175049987, 425121397, 509928223, 1101557653, 1238397113, 1675478447, 2975849779, 8668779791, 11728349129, 28483133599, 199381935193]

約数ペア:

[(1, 199381935193), (7, 28483133599), (17, 11728349129), (23, 8668779791), (67, 2975849779), (119, 1675478447), (161, 1238397113), (181, 1101557653), (391, 509928223), (469, 425121397), (1139, 175049987), (1267, 157365379), (1541, 129384773), (2737, 72846889), (3077, 64797509), (4163, 47893811), (6007, 33191599), (7973, 25007141), (10787, 18483539), (12127, 16441159), (21539, 9256787), (26197, 7610869), (29141, 6841973), (42049, 4741657), (70771, 2817283), (84889, 2348737), (102119, 1952447), (138161, 1443113), (183379, 1087267), (206159, 967127), (278921, 714833), (402469, 495397)]