191218416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 515109888

約数和(自身を除く): 323891472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1201, 1284, 1488, 1712, 2402, 2568, 3317, 3603, 4804, 5136, 6634, 7206, 9608, 9951, 13268, 14412, 19216, 19902, 26536, 28824, 37231, 39804, 53072, 57648, 74462, 79608, 111693, 128507, 148924, 159216, 223386, 257014, 297848, 385521, 446772, 514028, 595696, 771042, 893544, 1028056, 1542084, 1787088, 2056112, 3084168, 3983717, 6168336, 7967434, 11951151, 15934868, 23902302, 31869736, 47804604, 63739472, 95609208, 191218416]

約数ペア:

[(1, 191218416), (2, 95609208), (3, 63739472), (4, 47804604), (6, 31869736), (8, 23902302), (12, 15934868), (16, 11951151), (24, 7967434), (31, 6168336), (48, 3983717), (62, 3084168), (93, 2056112), (107, 1787088), (124, 1542084), (186, 1028056), (214, 893544), (248, 771042), (321, 595696), (372, 514028), (428, 446772), (496, 385521), (642, 297848), (744, 257014), (856, 223386), (1201, 159216), (1284, 148924), (1488, 128507), (1712, 111693), (2402, 79608), (2568, 74462), (3317, 57648), (3603, 53072), (4804, 39804), (5136, 37231), (6634, 28824), (7206, 26536), (9608, 19902), (9951, 19216), (13268, 14412)]