214419296

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 540143856

約数和(自身を除く): 325724560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 67, 91, 98, 104, 112, 134, 157, 182, 196, 208, 224, 268, 314, 364, 392, 416, 469, 536, 628, 637, 728, 784, 871, 938, 1072, 1099, 1256, 1274, 1456, 1568, 1742, 1876, 2041, 2144, 2198, 2512, 2548, 2912, 3283, 3484, 3752, 4082, 4396, 5024, 5096, 6097, 6566, 6968, 7504, 7693, 8164, 8792, 10192, 10519, 12194, 13132, 13936, 14287, 15008, 15386, 16328, 17584, 20384, 21038, 24388, 26264, 27872, 28574, 30772, 32656, 35168, 42076, 42679, 48776, 52528, 57148, 61544, 65312, 73633, 84152, 85358, 97552, 100009, 105056, 114296, 123088, 136747, 147266, 168304, 170716, 195104, 200018, 228592, 246176, 273494, 294532, 336608, 341432, 400036, 457184, 515431, 546988, 589064, 682864, 800072, 957229, 1030862, 1093976, 1178128, 1365728, 1600144, 1914458, 2061724, 2187952, 2356256, 3200288, 3828916, 4123448, 4375904, 6700603, 7657832, 8246896, 13401206, 15315664, 16493792, 26802412, 30631328, 53604824, 107209648, 214419296]

約数ペア:

[(1, 214419296), (2, 107209648), (4, 53604824), (7, 30631328), (8, 26802412), (13, 16493792), (14, 15315664), (16, 13401206), (26, 8246896), (28, 7657832), (32, 6700603), (49, 4375904), (52, 4123448), (56, 3828916), (67, 3200288), (91, 2356256), (98, 2187952), (104, 2061724), (112, 1914458), (134, 1600144), (157, 1365728), (182, 1178128), (196, 1093976), (208, 1030862), (224, 957229), (268, 800072), (314, 682864), (364, 589064), (392, 546988), (416, 515431), (469, 457184), (536, 400036), (628, 341432), (637, 336608), (728, 294532), (784, 273494), (871, 246176), (938, 228592), (1072, 200018), (1099, 195104), (1256, 170716), (1274, 168304), (1456, 147266), (1568, 136747), (1742, 123088), (1876, 114296), (2041, 105056), (2144, 100009), (2198, 97552), (2512, 85358), (2548, 84152), (2912, 73633), (3283, 65312), (3484, 61544), (3752, 57148), (4082, 52528), (4396, 48776), (5024, 42679), (5096, 42076), (6097, 35168), (6566, 32656), (6968, 30772), (7504, 28574), (7693, 27872), (8164, 26264), (8792, 24388), (10192, 21038), (10519, 20384), (12194, 17584), (13132, 16328), (13936, 15386), (14287, 15008)]