201231108

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 96

約数和(自身を含む): 594961920

約数和(自身を除く): 393730812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 8431, 11934, 16862, 23868, 25293, 33724, 50586, 75879, 101172, 109603, 143327, 151758, 219206, 227637, 286654, 303516, 328809, 429981, 438412, 455274, 573308, 657618, 859962, 910548, 986427, 1289943, 1315236, 1719924, 1863251, 1972854, 2579886, 2959281, 3726502, 3869829, 3945708, 5159772, 5589753, 5918562, 7453004, 7739658, 11179506, 11837124, 15479316, 16769259, 22359012, 33538518, 50307777, 67077036, 100615554, 201231108]

約数ペア:

[(1, 201231108), (2, 100615554), (3, 67077036), (4, 50307777), (6, 33538518), (9, 22359012), (12, 16769259), (13, 15479316), (17, 11837124), (18, 11179506), (26, 7739658), (27, 7453004), (34, 5918562), (36, 5589753), (39, 5159772), (51, 3945708), (52, 3869829), (54, 3726502), (68, 2959281), (78, 2579886), (102, 1972854), (108, 1863251), (117, 1719924), (153, 1315236), (156, 1289943), (204, 986427), (221, 910548), (234, 859962), (306, 657618), (351, 573308), (442, 455274), (459, 438412), (468, 429981), (612, 328809), (663, 303516), (702, 286654), (884, 227637), (918, 219206), (1326, 151758), (1404, 143327), (1836, 109603), (1989, 101172), (2652, 75879), (3978, 50586), (5967, 33724), (7956, 25293), (8431, 23868), (11934, 16862)]