211681152

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3467}}^1$

素因数の和:3540

約数の個数: 96

約数和(自身を含む): 620806680

約数和(自身を除く): 409125528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2544, 3392, 3467, 3816, 5088, 6784, 6934, 7632, 10176, 10401, 13868, 15264, 20352, 20802, 27736, 30528, 31203, 41604, 55472, 61056, 62406, 83208, 110944, 124812, 166416, 183751, 221888, 249624, 332832, 367502, 443776, 499248, 551253, 665664, 735004, 998496, 1102506, 1331328, 1470008, 1653759, 1996992, 2205012, 2940016, 3307518, 3993984, 4410024, 5880032, 6615036, 8820048, 11760064, 13230072, 17640096, 23520128, 26460144, 35280192, 52920288, 70560384, 105840576, 211681152]

約数ペア:

[(1, 211681152), (2, 105840576), (3, 70560384), (4, 52920288), (6, 35280192), (8, 26460144), (9, 23520128), (12, 17640096), (16, 13230072), (18, 11760064), (24, 8820048), (32, 6615036), (36, 5880032), (48, 4410024), (53, 3993984), (64, 3307518), (72, 2940016), (96, 2205012), (106, 1996992), (128, 1653759), (144, 1470008), (159, 1331328), (192, 1102506), (212, 998496), (288, 735004), (318, 665664), (384, 551253), (424, 499248), (477, 443776), (576, 367502), (636, 332832), (848, 249624), (954, 221888), (1152, 183751), (1272, 166416), (1696, 124812), (1908, 110944), (2544, 83208), (3392, 62406), (3467, 61056), (3816, 55472), (5088, 41604), (6784, 31203), (6934, 30528), (7632, 27736), (10176, 20802), (10401, 20352), (13868, 15264)]