279157044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13757}}^1$

素因数の和:13872

約数の個数: 48

約数和(自身を含む): 693403200

約数和(自身を除く): 414246156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 13757, 20292, 27514, 41271, 55028, 82542, 165084, 261383, 522766, 784149, 1045532, 1224373, 1568298, 2448746, 3136596, 3673119, 4897492, 7346238, 14692476, 23263087, 46526174, 69789261, 93052348, 139578522, 279157044]

約数ペア:

[(1, 279157044), (2, 139578522), (3, 93052348), (4, 69789261), (6, 46526174), (12, 23263087), (19, 14692476), (38, 7346238), (57, 4897492), (76, 3673119), (89, 3136596), (114, 2448746), (178, 1568298), (228, 1224373), (267, 1045532), (356, 784149), (534, 522766), (1068, 261383), (1691, 165084), (3382, 82542), (5073, 55028), (6764, 41271), (10146, 27514), (13757, 20292)]