267439284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5333}}^1$

素因数の和:5549

約数の個数: 72

約数和(自身を含む): 776630400

約数和(自身を除く): 509191116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5333, 5572, 7164, 8358, 10666, 12537, 15999, 16716, 21332, 25074, 31998, 37331, 47997, 50148, 63996, 74662, 95994, 111993, 149324, 191988, 223986, 335979, 447972, 671958, 1061267, 1343916, 2122534, 3183801, 4245068, 6367602, 7428869, 9551403, 12735204, 14857738, 19102806, 22286607, 29715476, 38205612, 44573214, 66859821, 89146428, 133719642, 267439284]

約数ペア:

[(1, 267439284), (2, 133719642), (3, 89146428), (4, 66859821), (6, 44573214), (7, 38205612), (9, 29715476), (12, 22286607), (14, 19102806), (18, 14857738), (21, 12735204), (28, 9551403), (36, 7428869), (42, 6367602), (63, 4245068), (84, 3183801), (126, 2122534), (199, 1343916), (252, 1061267), (398, 671958), (597, 447972), (796, 335979), (1194, 223986), (1393, 191988), (1791, 149324), (2388, 111993), (2786, 95994), (3582, 74662), (4179, 63996), (5333, 50148), (5572, 47997), (7164, 37331), (8358, 31998), (10666, 25074), (12537, 21332), (15999, 16716)]