19225368

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 56019600

約数和(自身を除く): 36794232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 113, 136, 139, 153, 204, 226, 278, 306, 339, 408, 417, 452, 556, 612, 678, 834, 904, 1017, 1112, 1224, 1251, 1356, 1668, 1921, 2034, 2363, 2502, 2712, 3336, 3842, 4068, 4726, 5004, 5763, 7089, 7684, 8136, 9452, 10008, 11526, 14178, 15368, 15707, 17289, 18904, 21267, 23052, 28356, 31414, 34578, 42534, 46104, 47121, 56712, 62828, 69156, 85068, 94242, 125656, 138312, 141363, 170136, 188484, 267019, 282726, 376968, 534038, 565452, 801057, 1068076, 1130904, 1602114, 2136152, 2403171, 3204228, 4806342, 6408456, 9612684, 19225368]

約数ペア:

[(1, 19225368), (2, 9612684), (3, 6408456), (4, 4806342), (6, 3204228), (8, 2403171), (9, 2136152), (12, 1602114), (17, 1130904), (18, 1068076), (24, 801057), (34, 565452), (36, 534038), (51, 376968), (68, 282726), (72, 267019), (102, 188484), (113, 170136), (136, 141363), (139, 138312), (153, 125656), (204, 94242), (226, 85068), (278, 69156), (306, 62828), (339, 56712), (408, 47121), (417, 46104), (452, 42534), (556, 34578), (612, 31414), (678, 28356), (834, 23052), (904, 21267), (1017, 18904), (1112, 17289), (1224, 15707), (1251, 15368), (1356, 14178), (1668, 11526), (1921, 10008), (2034, 9452), (2363, 8136), (2502, 7684), (2712, 7089), (3336, 5763), (3842, 5004), (4068, 4726)]