231755844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1997}}^1$

素因数の和:2532

約数の個数: 48

約数和(自身を含む): 570628800

約数和(自身を除く): 338872956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 509, 1018, 1527, 1997, 2036, 3054, 3994, 5991, 6108, 7988, 9671, 11982, 19342, 23964, 29013, 37943, 38684, 58026, 75886, 113829, 116052, 151772, 227658, 455316, 1016473, 2032946, 3049419, 4065892, 6098838, 12197676, 19312987, 38625974, 57938961, 77251948, 115877922, 231755844]

約数ペア:

[(1, 231755844), (2, 115877922), (3, 77251948), (4, 57938961), (6, 38625974), (12, 19312987), (19, 12197676), (38, 6098838), (57, 4065892), (76, 3049419), (114, 2032946), (228, 1016473), (509, 455316), (1018, 227658), (1527, 151772), (1997, 116052), (2036, 113829), (3054, 75886), (3994, 58026), (5991, 38684), (6108, 37943), (7988, 29013), (9671, 23964), (11982, 19342)]