201994755870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4961797}}^1$

素因数の和:4961889

約数の個数: 64

約数和(自身を含む): 514439216640

約数和(自身を除く): 312444460770

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 4071, 6785, 8142, 13570, 20355, 40710, 4961797, 9923594, 14885391, 24808985, 29770782, 49617970, 74426955, 114121331, 148853910, 228242662, 292746023, 342363993, 570606655, 585492046, 684727986, 878238069, 1141213310, 1463730115, 1711819965, 1756476138, 2927460230, 3423639930, 4391190345, 6733158529, 8782380690, 13466317058, 20199475587, 33665792645, 40398951174, 67331585290, 100997377935, 201994755870]

約数ペア:

[(1, 201994755870), (2, 100997377935), (3, 67331585290), (5, 40398951174), (6, 33665792645), (10, 20199475587), (15, 13466317058), (23, 8782380690), (30, 6733158529), (46, 4391190345), (59, 3423639930), (69, 2927460230), (115, 1756476138), (118, 1711819965), (138, 1463730115), (177, 1141213310), (230, 878238069), (295, 684727986), (345, 585492046), (354, 570606655), (590, 342363993), (690, 292746023), (885, 228242662), (1357, 148853910), (1770, 114121331), (2714, 74426955), (4071, 49617970), (6785, 29770782), (8142, 24808985), (13570, 14885391), (20355, 9923594), (40710, 4961797)]