218079594860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{5881}}^1$

素因数の和:6423

約数の個数: 96

約数和(自身を含む): 473565560832

約数和(自身を除く): 255485965972

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 103, 188, 206, 235, 383, 412, 470, 515, 766, 940, 1030, 1532, 1915, 2060, 3830, 4841, 5881, 7660, 9682, 11762, 18001, 19364, 23524, 24205, 29405, 36002, 39449, 48410, 58810, 72004, 78898, 90005, 96820, 117620, 157796, 180010, 197245, 276407, 360020, 394490, 552814, 605743, 788980, 1105628, 1211486, 1382035, 1854103, 2252423, 2422972, 2764070, 3028715, 3708206, 4504846, 5528140, 6057430, 7416412, 9009692, 9270515, 11262115, 12114860, 18541030, 22524230, 28469921, 37082060, 45048460, 56939842, 105863881, 113879684, 142349605, 211727762, 231999569, 284699210, 423455524, 463999138, 529319405, 569398420, 927998276, 1058638810, 1159997845, 2117277620, 2319995690, 4639991380, 10903979743, 21807959486, 43615918972, 54519898715, 109039797430, 218079594860]

約数ペア:

[(1, 218079594860), (2, 109039797430), (4, 54519898715), (5, 43615918972), (10, 21807959486), (20, 10903979743), (47, 4639991380), (94, 2319995690), (103, 2117277620), (188, 1159997845), (206, 1058638810), (235, 927998276), (383, 569398420), (412, 529319405), (470, 463999138), (515, 423455524), (766, 284699210), (940, 231999569), (1030, 211727762), (1532, 142349605), (1915, 113879684), (2060, 105863881), (3830, 56939842), (4841, 45048460), (5881, 37082060), (7660, 28469921), (9682, 22524230), (11762, 18541030), (18001, 12114860), (19364, 11262115), (23524, 9270515), (24205, 9009692), (29405, 7416412), (36002, 6057430), (39449, 5528140), (48410, 4504846), (58810, 3708206), (72004, 3028715), (78898, 2764070), (90005, 2422972), (96820, 2252423), (117620, 1854103), (157796, 1382035), (180010, 1211486), (197245, 1105628), (276407, 788980), (360020, 605743), (394490, 552814)]