220960512

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3358

約数の個数: 108

約数和(自身を含む): 659251320

約数和(自身を除く): 438290808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3307, 3712, 4176, 5568, 6614, 7424, 8352, 9921, 11136, 13228, 16704, 19842, 22272, 26456, 29763, 33408, 39684, 52912, 59526, 66816, 79368, 95903, 105824, 119052, 158736, 191806, 211648, 238104, 287709, 317472, 383612, 423296, 476208, 575418, 634944, 767224, 846592, 863127, 952416, 1150836, 1269888, 1534448, 1726254, 1904832, 2301672, 2539776, 3068896, 3452508, 3809664, 4603344, 6137792, 6905016, 7619328, 9206688, 12275584, 13810032, 18413376, 24551168, 27620064, 36826752, 55240128, 73653504, 110480256, 220960512]

約数ペア:

[(1, 220960512), (2, 110480256), (3, 73653504), (4, 55240128), (6, 36826752), (8, 27620064), (9, 24551168), (12, 18413376), (16, 13810032), (18, 12275584), (24, 9206688), (29, 7619328), (32, 6905016), (36, 6137792), (48, 4603344), (58, 3809664), (64, 3452508), (72, 3068896), (87, 2539776), (96, 2301672), (116, 1904832), (128, 1726254), (144, 1534448), (174, 1269888), (192, 1150836), (232, 952416), (256, 863127), (261, 846592), (288, 767224), (348, 634944), (384, 575418), (464, 476208), (522, 423296), (576, 383612), (696, 317472), (768, 287709), (928, 238104), (1044, 211648), (1152, 191806), (1392, 158736), (1856, 119052), (2088, 105824), (2304, 95903), (2784, 79368), (3307, 66816), (3712, 59526), (4176, 52912), (5568, 39684), (6614, 33408), (7424, 29763), (8352, 26456), (9921, 22272), (11136, 19842), (13228, 16704)]