187462912

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 108

約数和(自身を含む): 463824480

約数和(自身を除く): 276361568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 619, 676, 728, 832, 896, 1183, 1238, 1352, 1456, 1664, 1792, 2366, 2476, 2704, 2912, 3328, 4333, 4732, 4952, 5408, 5824, 8047, 8666, 9464, 9904, 10816, 11648, 16094, 17332, 18928, 19808, 21632, 23296, 32188, 34664, 37856, 39616, 43264, 56329, 64376, 69328, 75712, 79232, 104611, 112658, 128752, 138656, 151424, 158464, 209222, 225316, 257504, 277312, 302848, 418444, 450632, 515008, 554624, 732277, 836888, 901264, 1030016, 1109248, 1464554, 1673776, 1802528, 2060032, 2929108, 3347552, 3605056, 5858216, 6695104, 7210112, 11716432, 13390208, 14420224, 23432864, 26780416, 46865728, 93731456, 187462912]

約数ペア:

[(1, 187462912), (2, 93731456), (4, 46865728), (7, 26780416), (8, 23432864), (13, 14420224), (14, 13390208), (16, 11716432), (26, 7210112), (28, 6695104), (32, 5858216), (52, 3605056), (56, 3347552), (64, 2929108), (91, 2060032), (104, 1802528), (112, 1673776), (128, 1464554), (169, 1109248), (182, 1030016), (208, 901264), (224, 836888), (256, 732277), (338, 554624), (364, 515008), (416, 450632), (448, 418444), (619, 302848), (676, 277312), (728, 257504), (832, 225316), (896, 209222), (1183, 158464), (1238, 151424), (1352, 138656), (1456, 128752), (1664, 112658), (1792, 104611), (2366, 79232), (2476, 75712), (2704, 69328), (2912, 64376), (3328, 56329), (4333, 43264), (4732, 39616), (4952, 37856), (5408, 34664), (5824, 32188), (8047, 23296), (8666, 21632), (9464, 19808), (9904, 18928), (10816, 17332), (11648, 16094)]