201934720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 523021320

約数和(自身を除く): 321086600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 1867, 2080, 2704, 3380, 3734, 4160, 5408, 6760, 7468, 8320, 9335, 10816, 13520, 14936, 18670, 21632, 24271, 27040, 29872, 37340, 48542, 54080, 59744, 74680, 97084, 108160, 119488, 121355, 149360, 194168, 238976, 242710, 298720, 315523, 388336, 485420, 597440, 631046, 776672, 970840, 1194880, 1262092, 1553344, 1577615, 1941680, 2524184, 3106688, 3155230, 3883360, 5048368, 6310460, 7766720, 10096736, 12620920, 15533440, 20193472, 25241840, 40386944, 50483680, 100967360, 201934720]

約数ペア:

[(1, 201934720), (2, 100967360), (4, 50483680), (5, 40386944), (8, 25241840), (10, 20193472), (13, 15533440), (16, 12620920), (20, 10096736), (26, 7766720), (32, 6310460), (40, 5048368), (52, 3883360), (64, 3155230), (65, 3106688), (80, 2524184), (104, 1941680), (128, 1577615), (130, 1553344), (160, 1262092), (169, 1194880), (208, 970840), (260, 776672), (320, 631046), (338, 597440), (416, 485420), (520, 388336), (640, 315523), (676, 298720), (832, 242710), (845, 238976), (1040, 194168), (1352, 149360), (1664, 121355), (1690, 119488), (1867, 108160), (2080, 97084), (2704, 74680), (3380, 59744), (3734, 54080), (4160, 48542), (5408, 37340), (6760, 29872), (7468, 27040), (8320, 24271), (9335, 21632), (10816, 18670), (13520, 14936)]