254208036

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{1489}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 609779520

約数和(自身を除く): 355571484

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 347, 492, 694, 1041, 1388, 1489, 2082, 2978, 4164, 4467, 5956, 8934, 14227, 17868, 28454, 42681, 56908, 61049, 85362, 122098, 170724, 183147, 244196, 366294, 516683, 732588, 1033366, 1550049, 2066732, 3100098, 6200196, 21184003, 42368006, 63552009, 84736012, 127104018, 254208036]

約数ペア:

[(1, 254208036), (2, 127104018), (3, 84736012), (4, 63552009), (6, 42368006), (12, 21184003), (41, 6200196), (82, 3100098), (123, 2066732), (164, 1550049), (246, 1033366), (347, 732588), (492, 516683), (694, 366294), (1041, 244196), (1388, 183147), (1489, 170724), (2082, 122098), (2978, 85362), (4164, 61049), (4467, 56908), (5956, 42681), (8934, 28454), (14227, 17868)]