219766092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201251}}^1$

素因数の和:201278

約数の個数: 48

約数和(自身を含む): 631126272

約数和(自身を除く): 411360180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 201251, 402502, 603753, 805004, 1207506, 1408757, 2415012, 2616263, 2817514, 4226271, 5232526, 5635028, 7848789, 8452542, 10465052, 15697578, 16905084, 18313841, 31395156, 36627682, 54941523, 73255364, 109883046, 219766092]

約数ペア:

[(1, 219766092), (2, 109883046), (3, 73255364), (4, 54941523), (6, 36627682), (7, 31395156), (12, 18313841), (13, 16905084), (14, 15697578), (21, 10465052), (26, 8452542), (28, 7848789), (39, 5635028), (42, 5232526), (52, 4226271), (78, 2817514), (84, 2616263), (91, 2415012), (156, 1408757), (182, 1207506), (273, 805004), (364, 603753), (546, 402502), (1092, 201251)]