281094192

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{12277}}^1$

素因数の和:12347

約数の個数: 80

約数和(自身を含む): 822134880

約数和(自身を除く): 541040688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 12277, 22896, 24554, 36831, 49108, 73662, 98216, 110493, 147324, 196432, 220986, 294648, 331479, 441972, 589296, 650681, 662958, 883944, 1301362, 1325916, 1767888, 1952043, 2602724, 2651832, 3904086, 5205448, 5303664, 5856129, 7808172, 10410896, 11712258, 15616344, 17568387, 23424516, 31232688, 35136774, 46849032, 70273548, 93698064, 140547096, 281094192]

約数ペア:

[(1, 281094192), (2, 140547096), (3, 93698064), (4, 70273548), (6, 46849032), (8, 35136774), (9, 31232688), (12, 23424516), (16, 17568387), (18, 15616344), (24, 11712258), (27, 10410896), (36, 7808172), (48, 5856129), (53, 5303664), (54, 5205448), (72, 3904086), (106, 2651832), (108, 2602724), (144, 1952043), (159, 1767888), (212, 1325916), (216, 1301362), (318, 883944), (424, 662958), (432, 650681), (477, 589296), (636, 441972), (848, 331479), (954, 294648), (1272, 220986), (1431, 196432), (1908, 147324), (2544, 110493), (2862, 98216), (3816, 73662), (5724, 49108), (7632, 36831), (11448, 24554), (12277, 22896)]