208021632012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{9311}}^1$

素因数の和:9796

約数の個数: 144

約数和(自身を含む): 561312460800

約数和(自身を除く): 353290828788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 367, 534, 684, 734, 801, 1068, 1101, 1468, 1602, 1691, 2202, 3204, 3303, 3382, 4404, 5073, 6606, 6764, 6973, 9311, 10146, 13212, 13946, 15219, 18622, 20292, 20919, 27892, 27933, 30438, 32663, 37244, 41838, 55866, 60876, 62757, 65326, 83676, 83799, 97989, 111732, 125514, 130652, 167598, 176909, 195978, 251028, 293967, 335196, 353818, 391956, 530727, 587934, 620597, 707636, 828679, 1061454, 1175868, 1241194, 1592181, 1657358, 1861791, 2122908, 2482388, 2486037, 3184362, 3314716, 3417137, 3723582, 4972074, 5585373, 6368724, 6834274, 7447164, 7458111, 9944148, 10251411, 11170746, 13668548, 14916222, 15744901, 20502822, 22341492, 29832444, 30754233, 31489802, 41005644, 47234703, 61508466, 62979604, 64925603, 94469406, 123016932, 129851206, 141704109, 188938812, 194776809, 259702412, 283408218, 304125193, 389553618, 566816436, 584330427, 608250386, 779107236, 912375579, 1168660854, 1216500772, 1824751158, 2337321708, 2737126737, 3649502316, 5474253474, 5778378667, 10948506948, 11556757334, 17335136001, 23113514668, 34670272002, 52005408003, 69340544004, 104010816006, 208021632012]

約数ペア:

[(1, 208021632012), (2, 104010816006), (3, 69340544004), (4, 52005408003), (6, 34670272002), (9, 23113514668), (12, 17335136001), (18, 11556757334), (19, 10948506948), (36, 5778378667), (38, 5474253474), (57, 3649502316), (76, 2737126737), (89, 2337321708), (114, 1824751158), (171, 1216500772), (178, 1168660854), (228, 912375579), (267, 779107236), (342, 608250386), (356, 584330427), (367, 566816436), (534, 389553618), (684, 304125193), (734, 283408218), (801, 259702412), (1068, 194776809), (1101, 188938812), (1468, 141704109), (1602, 129851206), (1691, 123016932), (2202, 94469406), (3204, 64925603), (3303, 62979604), (3382, 61508466), (4404, 47234703), (5073, 41005644), (6606, 31489802), (6764, 30754233), (6973, 29832444), (9311, 22341492), (10146, 20502822), (13212, 15744901), (13946, 14916222), (15219, 13668548), (18622, 11170746), (20292, 10251411), (20919, 9944148), (27892, 7458111), (27933, 7447164), (30438, 6834274), (32663, 6368724), (37244, 5585373), (41838, 4972074), (55866, 3723582), (60876, 3417137), (62757, 3314716), (65326, 3184362), (83676, 2486037), (83799, 2482388), (97989, 2122908), (111732, 1861791), (125514, 1657358), (130652, 1592181), (167598, 1241194), (176909, 1175868), (195978, 1061454), (251028, 828679), (293967, 707636), (335196, 620597), (353818, 587934), (391956, 530727)]