203013669170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{21107}}^1$

素因数の和:21675

約数の個数: 64

約数和(自身を含む): 396473083776

約数和(自身を除く): 193459414606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 307, 482, 614, 1205, 1535, 2410, 3070, 3133, 3991, 6266, 7982, 15665, 19955, 21107, 31330, 39910, 42214, 73987, 105535, 147974, 211070, 274391, 369935, 548782, 739870, 961831, 1371955, 1923662, 2743910, 4809155, 5086787, 6479849, 9618310, 10173574, 12959698, 25433935, 32399245, 50867870, 64798490, 66128231, 84238037, 132256462, 168476074, 330641155, 421190185, 661282310, 842380370, 1561643609, 3123287218, 7808218045, 15616436090, 20301366917, 40602733834, 101506834585, 203013669170]

約数ペア:

[(1, 203013669170), (2, 101506834585), (5, 40602733834), (10, 20301366917), (13, 15616436090), (26, 7808218045), (65, 3123287218), (130, 1561643609), (241, 842380370), (307, 661282310), (482, 421190185), (614, 330641155), (1205, 168476074), (1535, 132256462), (2410, 84238037), (3070, 66128231), (3133, 64798490), (3991, 50867870), (6266, 32399245), (7982, 25433935), (15665, 12959698), (19955, 10173574), (21107, 9618310), (31330, 6479849), (39910, 5086787), (42214, 4809155), (73987, 2743910), (105535, 1923662), (147974, 1371955), (211070, 961831), (274391, 739870), (369935, 548782)]