205904976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7344

約数の個数: 80

約数和(自身を含む): 578058240

約数和(自身を除く): 372153264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 7283, 9424, 14136, 14566, 21849, 28272, 29132, 43698, 58264, 87396, 116528, 138377, 174792, 225773, 276754, 349584, 415131, 451546, 553508, 677319, 830262, 903092, 1107016, 1354638, 1660524, 1806184, 2214032, 2709276, 3321048, 3612368, 4289687, 5418552, 6642096, 8579374, 10837104, 12869061, 17158748, 25738122, 34317496, 51476244, 68634992, 102952488, 205904976]

約数ペア:

[(1, 205904976), (2, 102952488), (3, 68634992), (4, 51476244), (6, 34317496), (8, 25738122), (12, 17158748), (16, 12869061), (19, 10837104), (24, 8579374), (31, 6642096), (38, 5418552), (48, 4289687), (57, 3612368), (62, 3321048), (76, 2709276), (93, 2214032), (114, 1806184), (124, 1660524), (152, 1354638), (186, 1107016), (228, 903092), (248, 830262), (304, 677319), (372, 553508), (456, 451546), (496, 415131), (589, 349584), (744, 276754), (912, 225773), (1178, 174792), (1488, 138377), (1767, 116528), (2356, 87396), (3534, 58264), (4712, 43698), (7068, 29132), (7283, 28272), (9424, 21849), (14136, 14566)]