187253638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 346187520

約数和(自身を除く): 158933882

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 107, 143, 211, 214, 286, 319, 377, 422, 638, 754, 1177, 1391, 2321, 2354, 2743, 2782, 3103, 4147, 4642, 5486, 6119, 6206, 8294, 12238, 15301, 22577, 30173, 30602, 34133, 40339, 45154, 60346, 67309, 68266, 79547, 80678, 134618, 159094, 248347, 293501, 443729, 496694, 587002, 654733, 875017, 887458, 1309466, 1750034, 3228511, 6457022, 7202063, 8511529, 14404126, 17023058, 93626819, 187253638]

約数ペア:

[(1, 187253638), (2, 93626819), (11, 17023058), (13, 14404126), (22, 8511529), (26, 7202063), (29, 6457022), (58, 3228511), (107, 1750034), (143, 1309466), (211, 887458), (214, 875017), (286, 654733), (319, 587002), (377, 496694), (422, 443729), (638, 293501), (754, 248347), (1177, 159094), (1391, 134618), (2321, 80678), (2354, 79547), (2743, 68266), (2782, 67309), (3103, 60346), (4147, 45154), (4642, 40339), (5486, 34133), (6119, 30602), (6206, 30173), (8294, 22577), (12238, 15301)]