291213410404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9131237}}^1$

素因数の和:9131332

約数の個数: 48

約数和(自身を含む): 625891577472

約数和(自身を除く): 334678167068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 7973, 15946, 31892, 9131237, 18262474, 36524948, 63918659, 127837318, 155231029, 255674636, 310462058, 611792879, 620924116, 1086617203, 1223585758, 2173234406, 2447171516, 4282550153, 4346468812, 8565100306, 10400478943, 17130200612, 20800957886, 41601915772, 72803352601, 145606705202, 291213410404]

約数ペア:

[(1, 291213410404), (2, 145606705202), (4, 72803352601), (7, 41601915772), (14, 20800957886), (17, 17130200612), (28, 10400478943), (34, 8565100306), (67, 4346468812), (68, 4282550153), (119, 2447171516), (134, 2173234406), (238, 1223585758), (268, 1086617203), (469, 620924116), (476, 611792879), (938, 310462058), (1139, 255674636), (1876, 155231029), (2278, 127837318), (4556, 63918659), (7973, 36524948), (15946, 18262474), (31892, 9131237)]