218344812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7853}}^1$

素因数の和:8198

約数の個数: 48

約数和(自身を含む): 584086272

約数和(自身を除く): 365741460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 7853, 9268, 13902, 15706, 23559, 27804, 31412, 47118, 54971, 94236, 109942, 164913, 219884, 329826, 659652, 2599343, 5198686, 7798029, 10397372, 15596058, 18195401, 31192116, 36390802, 54586203, 72781604, 109172406, 218344812]

約数ペア:

[(1, 218344812), (2, 109172406), (3, 72781604), (4, 54586203), (6, 36390802), (7, 31192116), (12, 18195401), (14, 15596058), (21, 10397372), (28, 7798029), (42, 5198686), (84, 2599343), (331, 659652), (662, 329826), (993, 219884), (1324, 164913), (1986, 109942), (2317, 94236), (3972, 54971), (4634, 47118), (6951, 31412), (7853, 27804), (9268, 23559), (13902, 15706)]