242220912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1453}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 657719808

約数和(自身を除く): 415498896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 151, 184, 276, 302, 368, 453, 552, 604, 906, 1104, 1208, 1453, 1812, 2416, 2906, 3473, 3624, 4359, 5812, 6946, 7248, 8718, 10419, 11624, 13892, 17436, 20838, 23248, 27784, 33419, 34872, 41676, 55568, 66838, 69744, 83352, 100257, 133676, 166704, 200514, 219403, 267352, 401028, 438806, 534704, 658209, 802056, 877612, 1316418, 1604112, 1755224, 2632836, 3510448, 5046269, 5265672, 10092538, 10531344, 15138807, 20185076, 30277614, 40370152, 60555228, 80740304, 121110456, 242220912]

約数ペア:

[(1, 242220912), (2, 121110456), (3, 80740304), (4, 60555228), (6, 40370152), (8, 30277614), (12, 20185076), (16, 15138807), (23, 10531344), (24, 10092538), (46, 5265672), (48, 5046269), (69, 3510448), (92, 2632836), (138, 1755224), (151, 1604112), (184, 1316418), (276, 877612), (302, 802056), (368, 658209), (453, 534704), (552, 438806), (604, 401028), (906, 267352), (1104, 219403), (1208, 200514), (1453, 166704), (1812, 133676), (2416, 100257), (2906, 83352), (3473, 69744), (3624, 66838), (4359, 55568), (5812, 41676), (6946, 34872), (7248, 33419), (8718, 27784), (10419, 23248), (11624, 20838), (13892, 17436)]