201890752804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{415109}}^1$

素因数の和:415372

約数の個数: 48

約数和(自身を含む): 390535488000

約数和(自身を除く): 188644735196

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 199, 398, 611, 796, 1222, 2444, 2587, 5174, 9353, 10348, 18706, 37412, 121589, 243178, 415109, 486356, 830218, 1660436, 5396417, 10792834, 19510123, 21585668, 39020246, 78040492, 82606691, 165213382, 253631599, 330426764, 507263198, 1014526396, 1073886983, 2147773966, 3882514477, 4295547932, 7765028954, 15530057908, 50472688201, 100945376402, 201890752804]

約数ペア:

[(1, 201890752804), (2, 100945376402), (4, 50472688201), (13, 15530057908), (26, 7765028954), (47, 4295547932), (52, 3882514477), (94, 2147773966), (188, 1073886983), (199, 1014526396), (398, 507263198), (611, 330426764), (796, 253631599), (1222, 165213382), (2444, 82606691), (2587, 78040492), (5174, 39020246), (9353, 21585668), (10348, 19510123), (18706, 10792834), (37412, 5396417), (121589, 1660436), (243178, 830218), (415109, 486356)]