197220276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4931}}^1$

素因数の和:5053

約数の個数: 72

約数和(自身を含む): 549345888

約数和(自身を除く): 352125612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4444, 4931, 6666, 9862, 9999, 13332, 14793, 19724, 19998, 29586, 39996, 44379, 54241, 59172, 88758, 108482, 162723, 177516, 216964, 325446, 488169, 498031, 650892, 976338, 996062, 1494093, 1952676, 1992124, 2988186, 4482279, 5478341, 5976372, 8964558, 10956682, 16435023, 17929116, 21913364, 32870046, 49305069, 65740092, 98610138, 197220276]

約数ペア:

[(1, 197220276), (2, 98610138), (3, 65740092), (4, 49305069), (6, 32870046), (9, 21913364), (11, 17929116), (12, 16435023), (18, 10956682), (22, 8964558), (33, 5976372), (36, 5478341), (44, 4482279), (66, 2988186), (99, 1992124), (101, 1952676), (132, 1494093), (198, 996062), (202, 976338), (303, 650892), (396, 498031), (404, 488169), (606, 325446), (909, 216964), (1111, 177516), (1212, 162723), (1818, 108482), (2222, 88758), (3333, 59172), (3636, 54241), (4444, 44379), (4931, 39996), (6666, 29586), (9862, 19998), (9999, 19724), (13332, 14793)]