206528112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 663628160

約数和(自身を除く): 457100048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 331, 336, 504, 619, 662, 993, 1008, 1238, 1324, 1857, 1986, 2317, 2476, 2648, 2979, 3714, 3972, 4333, 4634, 4952, 5296, 5571, 5958, 6951, 7428, 7944, 8666, 9268, 9904, 11142, 11916, 12999, 13902, 14856, 15888, 17332, 18536, 20853, 22284, 23832, 25998, 27804, 29712, 34664, 37072, 38997, 41706, 44568, 47664, 51996, 55608, 69328, 77994, 83412, 89136, 103992, 111216, 155988, 166824, 204889, 207984, 311976, 333648, 409778, 614667, 623952, 819556, 1229334, 1434223, 1639112, 1844001, 2458668, 2868446, 3278224, 3688002, 4302669, 4917336, 5736892, 7376004, 8605338, 9834672, 11473784, 12908007, 14752008, 17210676, 22947568, 25816014, 29504016, 34421352, 51632028, 68842704, 103264056, 206528112]

約数ペア:

[(1, 206528112), (2, 103264056), (3, 68842704), (4, 51632028), (6, 34421352), (7, 29504016), (8, 25816014), (9, 22947568), (12, 17210676), (14, 14752008), (16, 12908007), (18, 11473784), (21, 9834672), (24, 8605338), (28, 7376004), (36, 5736892), (42, 4917336), (48, 4302669), (56, 3688002), (63, 3278224), (72, 2868446), (84, 2458668), (112, 1844001), (126, 1639112), (144, 1434223), (168, 1229334), (252, 819556), (331, 623952), (336, 614667), (504, 409778), (619, 333648), (662, 311976), (993, 207984), (1008, 204889), (1238, 166824), (1324, 155988), (1857, 111216), (1986, 103992), (2317, 89136), (2476, 83412), (2648, 77994), (2979, 69328), (3714, 55608), (3972, 51996), (4333, 47664), (4634, 44568), (4952, 41706), (5296, 38997), (5571, 37072), (5958, 34664), (6951, 29712), (7428, 27804), (7944, 25998), (8666, 23832), (9268, 22284), (9904, 20853), (11142, 18536), (11916, 17332), (12999, 15888), (13902, 14856)]