271224408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 862414560

約数和(自身を除く): 591190152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 113, 147, 156, 157, 168, 182, 196, 226, 273, 294, 312, 314, 339, 364, 392, 452, 471, 546, 588, 628, 637, 678, 728, 791, 904, 942, 1092, 1099, 1176, 1256, 1274, 1356, 1469, 1582, 1884, 1911, 2041, 2184, 2198, 2373, 2548, 2712, 2938, 3164, 3297, 3768, 3822, 4082, 4396, 4407, 4746, 5096, 5537, 5876, 6123, 6328, 6594, 7644, 7693, 8164, 8792, 8814, 9492, 10283, 11074, 11752, 12246, 13188, 14287, 15288, 15386, 16328, 16611, 17628, 17741, 18984, 20566, 22148, 23079, 24492, 26376, 28574, 30772, 30849, 33222, 35256, 35482, 41132, 42861, 44296, 46158, 48984, 53223, 57148, 61544, 61698, 66444, 70964, 71981, 82264, 85722, 92316, 100009, 106446, 114296, 123396, 124187, 132888, 141928, 143962, 171444, 184632, 200018, 212892, 215943, 230633, 246792, 248374, 287924, 300027, 342888, 372561, 400036, 425784, 431886, 461266, 496748, 575848, 600054, 691899, 745122, 800072, 863772, 869309, 922532, 993496, 1200108, 1383798, 1490244, 1614431, 1727544, 1738618, 1845064, 2400216, 2607927, 2767596, 2980488, 3228862, 3477236, 4843293, 5215854, 5535192, 6457724, 6954472, 9686586, 10431708, 11301017, 12915448, 19373172, 20863416, 22602034, 33903051, 38746344, 45204068, 67806102, 90408136, 135612204, 271224408]

約数ペア:

[(1, 271224408), (2, 135612204), (3, 90408136), (4, 67806102), (6, 45204068), (7, 38746344), (8, 33903051), (12, 22602034), (13, 20863416), (14, 19373172), (21, 12915448), (24, 11301017), (26, 10431708), (28, 9686586), (39, 6954472), (42, 6457724), (49, 5535192), (52, 5215854), (56, 4843293), (78, 3477236), (84, 3228862), (91, 2980488), (98, 2767596), (104, 2607927), (113, 2400216), (147, 1845064), (156, 1738618), (157, 1727544), (168, 1614431), (182, 1490244), (196, 1383798), (226, 1200108), (273, 993496), (294, 922532), (312, 869309), (314, 863772), (339, 800072), (364, 745122), (392, 691899), (452, 600054), (471, 575848), (546, 496748), (588, 461266), (628, 431886), (637, 425784), (678, 400036), (728, 372561), (791, 342888), (904, 300027), (942, 287924), (1092, 248374), (1099, 246792), (1176, 230633), (1256, 215943), (1274, 212892), (1356, 200018), (1469, 184632), (1582, 171444), (1884, 143962), (1911, 141928), (2041, 132888), (2184, 124187), (2198, 123396), (2373, 114296), (2548, 106446), (2712, 100009), (2938, 92316), (3164, 85722), (3297, 82264), (3768, 71981), (3822, 70964), (4082, 66444), (4396, 61698), (4407, 61544), (4746, 57148), (5096, 53223), (5537, 48984), (5876, 46158), (6123, 44296), (6328, 42861), (6594, 41132), (7644, 35482), (7693, 35256), (8164, 33222), (8792, 30849), (8814, 30772), (9492, 28574), (10283, 26376), (11074, 24492), (11752, 23079), (12246, 22148), (13188, 20566), (14287, 18984), (15288, 17741), (15386, 17628), (16328, 16611)]