199103616

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 400166784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1087, 1152, 1272, 1431, 1696, 1728, 1908, 2174, 2544, 2862, 3261, 3392, 3456, 3816, 4348, 5088, 5724, 6522, 6784, 7632, 8696, 9783, 10176, 11448, 13044, 15264, 17392, 19566, 20352, 22896, 26088, 29349, 30528, 34784, 39132, 45792, 52176, 57611, 58698, 61056, 69568, 78264, 91584, 104352, 115222, 117396, 139136, 156528, 172833, 183168, 208704, 230444, 234792, 313056, 345666, 417408, 460888, 469584, 518499, 626112, 691332, 921776, 939168, 1036998, 1252224, 1382664, 1555497, 1843552, 1878336, 2073996, 2765328, 3110994, 3687104, 3756672, 4147992, 5530656, 6221988, 7374208, 8295984, 11061312, 12443976, 16591968, 22122624, 24887952, 33183936, 49775904, 66367872, 99551808, 199103616]

約数ペア:

[(1, 199103616), (2, 99551808), (3, 66367872), (4, 49775904), (6, 33183936), (8, 24887952), (9, 22122624), (12, 16591968), (16, 12443976), (18, 11061312), (24, 8295984), (27, 7374208), (32, 6221988), (36, 5530656), (48, 4147992), (53, 3756672), (54, 3687104), (64, 3110994), (72, 2765328), (96, 2073996), (106, 1878336), (108, 1843552), (128, 1555497), (144, 1382664), (159, 1252224), (192, 1036998), (212, 939168), (216, 921776), (288, 691332), (318, 626112), (384, 518499), (424, 469584), (432, 460888), (477, 417408), (576, 345666), (636, 313056), (848, 234792), (864, 230444), (954, 208704), (1087, 183168), (1152, 172833), (1272, 156528), (1431, 139136), (1696, 117396), (1728, 115222), (1908, 104352), (2174, 91584), (2544, 78264), (2862, 69568), (3261, 61056), (3392, 58698), (3456, 57611), (3816, 52176), (4348, 45792), (5088, 39132), (5724, 34784), (6522, 30528), (6784, 29349), (7632, 26088), (8696, 22896), (9783, 20352), (10176, 19566), (11448, 17392), (13044, 15264)]