202405890987

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{5009}}^1$

素因数の和:5393

約数の個数: 64

約数和(自身を含む): 308545459200

約数和(自身を除く): 106139568213

約数列:

[1, 3, 9, 27, 71, 107, 197, 213, 321, 591, 639, 963, 1773, 1917, 2889, 5009, 5319, 7597, 13987, 15027, 21079, 22791, 41961, 45081, 63237, 68373, 125883, 135243, 189711, 205119, 355639, 377649, 535963, 569133, 986773, 1066917, 1496609, 1607889, 2960319, 3200751, 4489827, 4823667, 8880957, 9602253, 13469481, 14471001, 26642871, 38053373, 40408443, 70060883, 105584711, 114160119, 210182649, 316754133, 342480357, 630547947, 950262399, 1027441071, 1891643841, 2850787197, 7496514481, 22489543443, 67468630329, 202405890987]

約数ペア:

[(1, 202405890987), (3, 67468630329), (9, 22489543443), (27, 7496514481), (71, 2850787197), (107, 1891643841), (197, 1027441071), (213, 950262399), (321, 630547947), (591, 342480357), (639, 316754133), (963, 210182649), (1773, 114160119), (1917, 105584711), (2889, 70060883), (5009, 40408443), (5319, 38053373), (7597, 26642871), (13987, 14471001), (15027, 13469481), (21079, 9602253), (22791, 8880957), (41961, 4823667), (45081, 4489827), (63237, 3200751), (68373, 2960319), (125883, 1607889), (135243, 1496609), (189711, 1066917), (205119, 986773), (355639, 569133), (377649, 535963)]