202885648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 480286720

約数和(自身を除く): 277401072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1064, 1072, 1273, 1423, 1876, 2128, 2546, 2846, 3752, 5092, 5692, 7504, 8911, 9961, 10184, 11384, 17822, 19922, 20368, 22768, 27037, 35644, 39844, 54074, 71288, 79688, 95341, 108148, 142576, 159376, 189259, 190682, 216296, 378518, 381364, 432592, 667387, 757036, 762728, 1334774, 1514072, 1525456, 1811479, 2669548, 3028144, 3622958, 5339096, 7245916, 10678192, 12680353, 14491832, 25360706, 28983664, 50721412, 101442824, 202885648]

約数ペア:

[(1, 202885648), (2, 101442824), (4, 50721412), (7, 28983664), (8, 25360706), (14, 14491832), (16, 12680353), (19, 10678192), (28, 7245916), (38, 5339096), (56, 3622958), (67, 3028144), (76, 2669548), (112, 1811479), (133, 1525456), (134, 1514072), (152, 1334774), (266, 762728), (268, 757036), (304, 667387), (469, 432592), (532, 381364), (536, 378518), (938, 216296), (1064, 190682), (1072, 189259), (1273, 159376), (1423, 142576), (1876, 108148), (2128, 95341), (2546, 79688), (2846, 71288), (3752, 54074), (5092, 39844), (5692, 35644), (7504, 27037), (8911, 22768), (9961, 20368), (10184, 19922), (11384, 17822)]