189865116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10321}}^1$

素因数の和:10411

約数の個数: 72

約数和(自身を含む): 556066784

約数和(自身を除く): 366201668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 10321, 18396, 20642, 30963, 41284, 61926, 72247, 92889, 123852, 144494, 185778, 216741, 288988, 371556, 433482, 650223, 753433, 866964, 1300446, 1506866, 2260299, 2600892, 3013732, 4520598, 5274031, 6780897, 9041196, 10548062, 13561794, 15822093, 21096124, 27123588, 31644186, 47466279, 63288372, 94932558, 189865116]

約数ペア:

[(1, 189865116), (2, 94932558), (3, 63288372), (4, 47466279), (6, 31644186), (7, 27123588), (9, 21096124), (12, 15822093), (14, 13561794), (18, 10548062), (21, 9041196), (28, 6780897), (36, 5274031), (42, 4520598), (63, 3013732), (73, 2600892), (84, 2260299), (126, 1506866), (146, 1300446), (219, 866964), (252, 753433), (292, 650223), (438, 433482), (511, 371556), (657, 288988), (876, 216741), (1022, 185778), (1314, 144494), (1533, 123852), (2044, 92889), (2628, 72247), (3066, 61926), (4599, 41284), (6132, 30963), (9198, 20642), (10321, 18396)]