204057392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9786

約数の個数: 80

約数和(自身を含む): 521966592

約数和(自身を除く): 317909200

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, 9743, 10472, 19486, 20944, 38972, 68201, 77944, 107173, 136402, 155888, 165631, 214346, 272804, 331262, 428692, 545608, 662524, 750211, 857384, 1091216, 1159417, 1325048, 1500422, 1714768, 1821941, 2318834, 2650096, 3000844, 3643882, 4637668, 6001688, 7287764, 9275336, 12003376, 12753587, 14575528, 18550672, 25507174, 29151056, 51014348, 102028696, 204057392]

約数ペア:

[(1, 204057392), (2, 102028696), (4, 51014348), (7, 29151056), (8, 25507174), (11, 18550672), (14, 14575528), (16, 12753587), (17, 12003376), (22, 9275336), (28, 7287764), (34, 6001688), (44, 4637668), (56, 3643882), (68, 3000844), (77, 2650096), (88, 2318834), (112, 1821941), (119, 1714768), (136, 1500422), (154, 1325048), (176, 1159417), (187, 1091216), (238, 857384), (272, 750211), (308, 662524), (374, 545608), (476, 428692), (616, 331262), (748, 272804), (952, 214346), (1232, 165631), (1309, 155888), (1496, 136402), (1904, 107173), (2618, 77944), (2992, 68201), (5236, 38972), (9743, 20944), (10472, 19486)]