192887688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 567889920

約数和(自身を除く): 375002232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 103, 142, 157, 168, 206, 213, 284, 309, 314, 412, 426, 471, 497, 568, 618, 628, 721, 824, 852, 942, 994, 1099, 1236, 1256, 1442, 1491, 1704, 1884, 1988, 2163, 2198, 2472, 2884, 2982, 3297, 3768, 3976, 4326, 4396, 5768, 5964, 6594, 7313, 8652, 8792, 11147, 11928, 13188, 14626, 16171, 17304, 21939, 22294, 26376, 29252, 32342, 33441, 43878, 44588, 48513, 51191, 58504, 64684, 66882, 78029, 87756, 89176, 97026, 102382, 113197, 129368, 133764, 153573, 156058, 175512, 194052, 204764, 226394, 234087, 267528, 307146, 312116, 339591, 388104, 409528, 452788, 468174, 614292, 624232, 679182, 905576, 936348, 1148141, 1228584, 1358364, 1872696, 2296282, 2716728, 3444423, 4592564, 6888846, 8036987, 9185128, 13777692, 16073974, 24110961, 27555384, 32147948, 48221922, 64295896, 96443844, 192887688]

約数ペア:

[(1, 192887688), (2, 96443844), (3, 64295896), (4, 48221922), (6, 32147948), (7, 27555384), (8, 24110961), (12, 16073974), (14, 13777692), (21, 9185128), (24, 8036987), (28, 6888846), (42, 4592564), (56, 3444423), (71, 2716728), (84, 2296282), (103, 1872696), (142, 1358364), (157, 1228584), (168, 1148141), (206, 936348), (213, 905576), (284, 679182), (309, 624232), (314, 614292), (412, 468174), (426, 452788), (471, 409528), (497, 388104), (568, 339591), (618, 312116), (628, 307146), (721, 267528), (824, 234087), (852, 226394), (942, 204764), (994, 194052), (1099, 175512), (1236, 156058), (1256, 153573), (1442, 133764), (1491, 129368), (1704, 113197), (1884, 102382), (1988, 97026), (2163, 89176), (2198, 87756), (2472, 78029), (2884, 66882), (2982, 64684), (3297, 58504), (3768, 51191), (3976, 48513), (4326, 44588), (4396, 43878), (5768, 33441), (5964, 32342), (6594, 29252), (7313, 26376), (8652, 22294), (8792, 21939), (11147, 17304), (11928, 16171), (13188, 14626)]