267771738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 634927104

約数和(自身を除く): 367155366

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 41, 62, 73, 74, 78, 82, 93, 111, 123, 146, 186, 219, 222, 246, 403, 438, 481, 533, 806, 949, 962, 1066, 1147, 1209, 1271, 1443, 1517, 1599, 1898, 2263, 2294, 2418, 2542, 2701, 2847, 2886, 2993, 3034, 3198, 3441, 3813, 4526, 4551, 5402, 5694, 5986, 6789, 6882, 7626, 8103, 8979, 9102, 13578, 14911, 16206, 16523, 17958, 19721, 29419, 29822, 33046, 35113, 38909, 39442, 44733, 47027, 49569, 58838, 59163, 70226, 77818, 83731, 88257, 89466, 92783, 94054, 99138, 105339, 110741, 116727, 118326, 141081, 167462, 176514, 185566, 210678, 221482, 233454, 251193, 278349, 282162, 332223, 502386, 556698, 611351, 664446, 1088503, 1206179, 1222702, 1439633, 1834053, 2177006, 2412358, 2879266, 3265509, 3432971, 3618537, 3668106, 4318899, 6531018, 6865942, 7237074, 8637798, 10298913, 20597826, 44628623, 89257246, 133885869, 267771738]

約数ペア:

[(1, 267771738), (2, 133885869), (3, 89257246), (6, 44628623), (13, 20597826), (26, 10298913), (31, 8637798), (37, 7237074), (39, 6865942), (41, 6531018), (62, 4318899), (73, 3668106), (74, 3618537), (78, 3432971), (82, 3265509), (93, 2879266), (111, 2412358), (123, 2177006), (146, 1834053), (186, 1439633), (219, 1222702), (222, 1206179), (246, 1088503), (403, 664446), (438, 611351), (481, 556698), (533, 502386), (806, 332223), (949, 282162), (962, 278349), (1066, 251193), (1147, 233454), (1209, 221482), (1271, 210678), (1443, 185566), (1517, 176514), (1599, 167462), (1898, 141081), (2263, 118326), (2294, 116727), (2418, 110741), (2542, 105339), (2701, 99138), (2847, 94054), (2886, 92783), (2993, 89466), (3034, 88257), (3198, 83731), (3441, 77818), (3813, 70226), (4526, 59163), (4551, 58838), (5402, 49569), (5694, 47027), (5986, 44733), (6789, 39442), (6882, 38909), (7626, 35113), (8103, 33046), (8979, 29822), (9102, 29419), (13578, 19721), (14911, 17958), (16206, 16523)]