237005384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5514

約数の個数: 64

約数和(自身を含む): 561945600

約数和(自身を除く): 324940216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3976, 5419, 5467, 6248, 10838, 10934, 21676, 21868, 37933, 43352, 43736, 59609, 75866, 119218, 151732, 238436, 303464, 384749, 417263, 476872, 769498, 834526, 1538996, 1669052, 2693243, 3077992, 3338104, 4232239, 5386486, 8464478, 10772972, 16928956, 21545944, 29625673, 33857912, 59251346, 118502692, 237005384]

約数ペア:

[(1, 237005384), (2, 118502692), (4, 59251346), (7, 33857912), (8, 29625673), (11, 21545944), (14, 16928956), (22, 10772972), (28, 8464478), (44, 5386486), (56, 4232239), (71, 3338104), (77, 3077992), (88, 2693243), (142, 1669052), (154, 1538996), (284, 834526), (308, 769498), (497, 476872), (568, 417263), (616, 384749), (781, 303464), (994, 238436), (1562, 151732), (1988, 119218), (3124, 75866), (3976, 59609), (5419, 43736), (5467, 43352), (6248, 37933), (10838, 21868), (10934, 21676)]