203145816

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 319401384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 431, 479, 492, 862, 958, 984, 1293, 1437, 1724, 1916, 2586, 2874, 3448, 3832, 5172, 5748, 10344, 11496, 17671, 19639, 35342, 39278, 53013, 58917, 70684, 78556, 106026, 117834, 141368, 157112, 206449, 212052, 235668, 412898, 424104, 471336, 619347, 825796, 1238694, 1651592, 2477388, 4954776, 8464409, 16928818, 25393227, 33857636, 50786454, 67715272, 101572908, 203145816]

約数ペア:

[(1, 203145816), (2, 101572908), (3, 67715272), (4, 50786454), (6, 33857636), (8, 25393227), (12, 16928818), (24, 8464409), (41, 4954776), (82, 2477388), (123, 1651592), (164, 1238694), (246, 825796), (328, 619347), (431, 471336), (479, 424104), (492, 412898), (862, 235668), (958, 212052), (984, 206449), (1293, 157112), (1437, 141368), (1724, 117834), (1916, 106026), (2586, 78556), (2874, 70684), (3448, 58917), (3832, 53013), (5172, 39278), (5748, 35342), (10344, 19639), (11496, 17671)]