187832008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 442713600

約数和(自身を除く): 254881592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 169, 178, 182, 223, 338, 356, 364, 446, 623, 676, 712, 728, 892, 1157, 1183, 1246, 1352, 1561, 1784, 2314, 2366, 2492, 2899, 3122, 4628, 4732, 4984, 5798, 6244, 8099, 9256, 9464, 11596, 12488, 15041, 16198, 19847, 20293, 23192, 30082, 32396, 37687, 39694, 40586, 60164, 64792, 75374, 79388, 81172, 105287, 120328, 138929, 150748, 158776, 162344, 210574, 258011, 263809, 277858, 301496, 421148, 516022, 527618, 555716, 842296, 1032044, 1055236, 1111432, 1806077, 2064088, 2110472, 3354143, 3612154, 6708286, 7224308, 13416572, 14448616, 23479001, 26833144, 46958002, 93916004, 187832008]

約数ペア:

[(1, 187832008), (2, 93916004), (4, 46958002), (7, 26833144), (8, 23479001), (13, 14448616), (14, 13416572), (26, 7224308), (28, 6708286), (52, 3612154), (56, 3354143), (89, 2110472), (91, 2064088), (104, 1806077), (169, 1111432), (178, 1055236), (182, 1032044), (223, 842296), (338, 555716), (356, 527618), (364, 516022), (446, 421148), (623, 301496), (676, 277858), (712, 263809), (728, 258011), (892, 210574), (1157, 162344), (1183, 158776), (1246, 150748), (1352, 138929), (1561, 120328), (1784, 105287), (2314, 81172), (2366, 79388), (2492, 75374), (2899, 64792), (3122, 60164), (4628, 40586), (4732, 39694), (4984, 37687), (5798, 32396), (6244, 30082), (8099, 23192), (9256, 20293), (9464, 19847), (11596, 16198), (12488, 15041)]