201711664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9674

約数の個数: 80

約数和(自身を含む): 515966976

約数和(自身を除く): 314255312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 9631, 10472, 19262, 20944, 38524, 67417, 77048, 105941, 134834, 154096, 163727, 211882, 269668, 327454, 423764, 539336, 654908, 741587, 847528, 1078672, 1146089, 1309816, 1483174, 1695056, 1800997, 2292178, 2619632, 2966348, 3601994, 4584356, 5932696, 7203988, 9168712, 11865392, 12606979, 14407976, 18337424, 25213958, 28815952, 50427916, 100855832, 201711664]

約数ペア:

[(1, 201711664), (2, 100855832), (4, 50427916), (7, 28815952), (8, 25213958), (11, 18337424), (14, 14407976), (16, 12606979), (17, 11865392), (22, 9168712), (28, 7203988), (34, 5932696), (44, 4584356), (56, 3601994), (68, 2966348), (77, 2619632), (88, 2292178), (112, 1800997), (119, 1695056), (136, 1483174), (154, 1309816), (176, 1146089), (187, 1078672), (238, 847528), (272, 741587), (308, 654908), (374, 539336), (476, 423764), (616, 327454), (748, 269668), (952, 211882), (1232, 163727), (1309, 154096), (1496, 134834), (1904, 105941), (2618, 77048), (2992, 67417), (5236, 38524), (9631, 20944), (10472, 19262)]